2820242880

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:274

約数の個数: 896

約数和(自身を含む): 13026908160

約数和(自身を除く): 10206665280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 17, 18, 20, 21, 24, 26, 27, 28, 30, 32, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 64, 65, 68, 70, 72, 78, 80, 84, 85, 90, 91, 96, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 160, 168, 170, 180, 182, 189, 192, 195, 204, 208, 210, 211, 216, 221, 224, 234, 238, 240, 252, 255, 260, 270, 272, 273, 280, 288, 306, 312, 315, 320, 336, 340, 351, 357, 360, 364, 378, 390, 408, 416, 420, 422, 432, 442, 448, 455, 459, 468, 476, 480, 504, 510, 520, 540, 544, 546, 560, 576, 585, 595, 612, 624, 630, 633, 663, 672, 680, 702, 714, 720, 728, 756, 765, 780, 816, 819, 832, 840, 844, 864, 884, 910, 918, 936, 945, 952, 960, 1008, 1020, 1040, 1055, 1071, 1080, 1088, 1092, 1105, 1120, 1170, 1190, 1224, 1248, 1260, 1266, 1326, 1344, 1360, 1365, 1404, 1428, 1440, 1456, 1477, 1512, 1530, 1547, 1560, 1632, 1638, 1680, 1688, 1728, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1899, 1904, 1989, 2016, 2040, 2080, 2110, 2142, 2160, 2184, 2210, 2240, 2295, 2340, 2380, 2448, 2457, 2496, 2520, 2532, 2652, 2720, 2730, 2743, 2808, 2856, 2880, 2912, 2954, 3024, 3060, 3094, 3120, 3165, 3213, 3264, 3276, 3315, 3360, 3376, 3510, 3536, 3570, 3587, 3640, 3672, 3744, 3780, 3798, 3808, 3978, 4032, 4080, 4095, 4160, 4220, 4284, 4320, 4368, 4420, 4431, 4590, 4641, 4680, 4760, 4896, 4914, 5040, 5064, 5304, 5355, 5440, 5460, 5486, 5616, 5697, 5712, 5824, 5908, 5967, 6048, 6120, 6188, 6240, 6330, 6426, 6552, 6630, 6720, 6752, 7020, 7072, 7140, 7174, 7280, 7344, 7385, 7488, 7560, 7596, 7616, 7735, 7956, 8160, 8190, 8229, 8440, 8568, 8640, 8736, 8840, 8862, 9180, 9282, 9360, 9495, 9520, 9792, 9828, 9945, 10080, 10128, 10608, 10710, 10761, 10920, 10972, 11232, 11394, 11424, 11816, 11934, 12096, 12240, 12285, 12376, 12480, 12660, 12852, 13104, 13260, 13293, 13504, 13715, 13923, 14040, 14144, 14280, 14348, 14560, 14688, 14770, 15120, 15192, 15470, 15912, 16065, 16320, 16380, 16458, 16880, 17136, 17472, 17680, 17724, 17935, 18360, 18564, 18720, 18990, 19040, 19201, 19656, 19890, 20160, 20256, 21216, 21420, 21522, 21840, 21944, 22155, 22464, 22788, 22848, 23205, 23632, 23868, 24480, 24570, 24687, 24752, 25109, 25320, 25704, 26208, 26520, 26586, 27430, 27846, 28080, 28485, 28560, 28696, 29120, 29376, 29540, 29835, 30240, 30384, 30940, 31824, 32130, 32283, 32760, 32916, 33760, 34272, 35360, 35448, 35870, 36720, 37128, 37440, 37980, 38080, 38402, 39312, 39780, 39879, 40512, 41145, 41769, 42432, 42840, 43044, 43680, 43888, 44310, 45576, 46410, 46631, 47264, 47736, 48960, 49140, 49374, 49504, 50218, 50640, 51408, 52416, 53040, 53172, 53805, 54860, 55692, 56160, 56970, 57120, 57392, 57603, 59080, 59670, 60480, 60768, 61880, 63648, 64260, 64566, 65520, 65832, 66465, 67520, 68544, 69615, 70720, 70896, 71740, 73440, 74061, 74256, 75327, 75960, 76804, 78624, 79560, 79758, 82290, 83538, 85680, 86088, 87360, 87776, 88620, 91152, 92820, 93262, 94528, 95472, 96005, 96849, 98280, 98748, 99008, 100436, 101280, 102816, 106080, 106344, 107610, 109720, 111384, 112320, 113940, 114240, 114784, 115206, 118160, 119340, 121536, 123435, 123760, 125545, 127296, 128520, 129132, 131040, 131664, 132930, 139230, 139893, 141792, 143480, 146880, 148122, 148512, 150654, 151920, 153608, 157248, 159120, 159516, 161415, 164580, 167076, 171360, 172176, 172809, 175552, 177240, 182304, 185640, 186524, 190944, 192010, 193698, 196560, 197496, 199395, 200872, 202560, 205632, 208845, 212160, 212688, 215220, 219440, 222768, 225981, 227880, 229568, 230412, 233155, 236320, 238680, 246870, 247520, 251090, 257040, 258264, 262080, 263328, 265860, 278460, 279786, 283584, 286960, 288015, 296244, 297024, 301308, 303840, 307216, 318240, 319032, 322830, 326417, 329160, 334152, 342720, 344352, 345618, 354480, 364608, 370305, 371280, 373048, 376635, 381888, 384020, 387396, 393120, 394992, 398790, 401744, 417690, 419679, 425376, 430440, 438880, 445536, 451962, 455760, 460824, 466310, 472640, 477360, 484245, 493740, 495040, 502180, 514080, 516528, 518427, 526656, 531720, 556920, 559572, 573920, 576030, 592488, 602616, 607680, 614432, 636480, 638064, 645660, 652834, 658320, 668304, 677943, 688704, 691236, 699465, 708960, 740610, 742560, 746096, 753270, 768040, 774792, 786240, 789984, 797580, 803488, 835380, 839358, 850752, 860880, 864045, 877760, 891072, 903924, 911520, 921648, 932620, 954720, 968490, 979251, 987480, 1004360, 1028160, 1033056, 1036854, 1063440, 1113840, 1119144, 1129905, 1147840, 1152060, 1184976, 1205232, 1228864, 1259037, 1276128, 1291320, 1305668, 1316640, 1336608, 1355886, 1382472, 1398930, 1417920, 1481220, 1485120, 1492192, 1506540, 1536080, 1549584, 1579968, 1595160, 1606976, 1632085, 1670760, 1678716, 1721760, 1728090, 1807848, 1823040, 1843296, 1865240, 1909440, 1936980, 1958502, 1974960, 2008720, 2066112, 2073708, 2098395, 2126880, 2227680, 2238288, 2259810, 2304120, 2369952, 2410464, 2518074, 2552256, 2582640, 2592135, 2611336, 2633280, 2673216, 2711772, 2764944, 2797860, 2937753, 2962440, 2984384, 3013080, 3072160, 3099168, 3190320, 3264170, 3341520, 3357432, 3389715, 3443520, 3456180, 3615696, 3686592, 3730480, 3873960, 3917004, 3949920, 4017440, 4147416, 4196790, 4253760, 4455360, 4476576, 4519620, 4608240, 4739904, 4820928, 4896255, 5036148, 5165280, 5184270, 5222672, 5423544, 5529888, 5595720, 5875506, 5924880, 6026160, 6144320, 6198336, 6295185, 6380640, 6528340, 6683040, 6714864, 6779430, 6912360, 7231392, 7460960, 7747920, 7834008, 7899840, 8034880, 8294832, 8393580, 8813259, 8953152, 9039240, 9216480, 9792510, 10072296, 10330560, 10368540, 10445344, 10847088, 11059776, 11191440, 11751012, 11849760, 12052320, 12590370, 12761280, 13056680, 13366080, 13429728, 13558860, 13824720, 14462784, 14688765, 14921920, 15495840, 15668016, 16589664, 16787160, 17626518, 18078480, 18432960, 19585020, 20144592, 20737080, 20890688, 21694176, 22382880, 23502024, 23699520, 24104640, 25180740, 26113360, 26859456, 27117720, 27649440, 29377530, 30991680, 31336032, 33179328, 33574320, 35253036, 36156960, 39170040, 40289184, 41474160, 43388352, 44066295, 44765760, 47004048, 50361480, 52226720, 54235440, 55298880, 58755060, 62672064, 67148640, 70506072, 72313920, 78340080, 80578368, 82948320, 88132590, 94008096, 100722960, 104453440, 108470880, 117510120, 134297280, 141012144, 156680160, 165896640, 176265180, 188016192, 201445920, 216941760, 235020240, 282024288, 313360320, 352530360, 402891840, 470040480, 564048576, 705060720, 940080960, 1410121440, 2820242880]

約数ペア:

[(1, 2820242880), (2, 1410121440), (3, 940080960), (4, 705060720), (5, 564048576), (6, 470040480), (7, 402891840), (8, 352530360), (9, 313360320), (10, 282024288), (12, 235020240), (13, 216941760), (14, 201445920), (15, 188016192), (16, 176265180), (17, 165896640), (18, 156680160), (20, 141012144), (21, 134297280), (24, 117510120), (26, 108470880), (27, 104453440), (28, 100722960), (30, 94008096), (32, 88132590), (34, 82948320), (35, 80578368), (36, 78340080), (39, 72313920), (40, 70506072), (42, 67148640), (45, 62672064), (48, 58755060), (51, 55298880), (52, 54235440), (54, 52226720), (56, 50361480), (60, 47004048), (63, 44765760), (64, 44066295), (65, 43388352), (68, 41474160), (70, 40289184), (72, 39170040), (78, 36156960), (80, 35253036), (84, 33574320), (85, 33179328), (90, 31336032), (91, 30991680), (96, 29377530), (102, 27649440), (104, 27117720), (105, 26859456), (108, 26113360), (112, 25180740), (117, 24104640), (119, 23699520), (120, 23502024), (126, 22382880), (130, 21694176), (135, 20890688), (136, 20737080), (140, 20144592), (144, 19585020), (153, 18432960), (156, 18078480), (160, 17626518), (168, 16787160), (170, 16589664), (180, 15668016), (182, 15495840), (189, 14921920), (192, 14688765), (195, 14462784), (204, 13824720), (208, 13558860), (210, 13429728), (211, 13366080), (216, 13056680), (221, 12761280), (224, 12590370), (234, 12052320), (238, 11849760), (240, 11751012), (252, 11191440), (255, 11059776), (260, 10847088), (270, 10445344), (272, 10368540), (273, 10330560), (280, 10072296), (288, 9792510), (306, 9216480), (312, 9039240), (315, 8953152), (320, 8813259), (336, 8393580), (340, 8294832), (351, 8034880), (357, 7899840), (360, 7834008), (364, 7747920), (378, 7460960), (390, 7231392), (408, 6912360), (416, 6779430), (420, 6714864), (422, 6683040), (432, 6528340), (442, 6380640), (448, 6295185), (455, 6198336), (459, 6144320), (468, 6026160), (476, 5924880), (480, 5875506), (504, 5595720), (510, 5529888), (520, 5423544), (540, 5222672), (544, 5184270), (546, 5165280), (560, 5036148), (576, 4896255), (585, 4820928), (595, 4739904), (612, 4608240), (624, 4519620), (630, 4476576), (633, 4455360), (663, 4253760), (672, 4196790), (680, 4147416), (702, 4017440), (714, 3949920), (720, 3917004), (728, 3873960), (756, 3730480), (765, 3686592), (780, 3615696), (816, 3456180), (819, 3443520), (832, 3389715), (840, 3357432), (844, 3341520), (864, 3264170), (884, 3190320), (910, 3099168), (918, 3072160), (936, 3013080), (945, 2984384), (952, 2962440), (960, 2937753), (1008, 2797860), (1020, 2764944), (1040, 2711772), (1055, 2673216), (1071, 2633280), (1080, 2611336), (1088, 2592135), (1092, 2582640), (1105, 2552256), (1120, 2518074), (1170, 2410464), (1190, 2369952), (1224, 2304120), (1248, 2259810), (1260, 2238288), (1266, 2227680), (1326, 2126880), (1344, 2098395), (1360, 2073708), (1365, 2066112), (1404, 2008720), (1428, 1974960), (1440, 1958502), (1456, 1936980), (1477, 1909440), (1512, 1865240), (1530, 1843296), (1547, 1823040), (1560, 1807848), (1632, 1728090), (1638, 1721760), (1680, 1678716), (1688, 1670760), (1728, 1632085), (1755, 1606976), (1768, 1595160), (1785, 1579968), (1820, 1549584), (1836, 1536080), (1872, 1506540), (1890, 1492192), (1899, 1485120), (1904, 1481220), (1989, 1417920), (2016, 1398930), (2040, 1382472), (2080, 1355886), (2110, 1336608), (2142, 1316640), (2160, 1305668), (2184, 1291320), (2210, 1276128), (2240, 1259037), (2295, 1228864), (2340, 1205232), (2380, 1184976), (2448, 1152060), (2457, 1147840), (2496, 1129905), (2520, 1119144), (2532, 1113840), (2652, 1063440), (2720, 1036854), (2730, 1033056), (2743, 1028160), (2808, 1004360), (2856, 987480), (2880, 979251), (2912, 968490), (2954, 954720), (3024, 932620), (3060, 921648), (3094, 911520), (3120, 903924), (3165, 891072), (3213, 877760), (3264, 864045), (3276, 860880), (3315, 850752), (3360, 839358), (3376, 835380), (3510, 803488), (3536, 797580), (3570, 789984), (3587, 786240), (3640, 774792), (3672, 768040), (3744, 753270), (3780, 746096), (3798, 742560), (3808, 740610), (3978, 708960), (4032, 699465), (4080, 691236), (4095, 688704), (4160, 677943), (4220, 668304), (4284, 658320), (4320, 652834), (4368, 645660), (4420, 638064), (4431, 636480), (4590, 614432), (4641, 607680), (4680, 602616), (4760, 592488), (4896, 576030), (4914, 573920), (5040, 559572), (5064, 556920), (5304, 531720), (5355, 526656), (5440, 518427), (5460, 516528), (5486, 514080), (5616, 502180), (5697, 495040), (5712, 493740), (5824, 484245), (5908, 477360), (5967, 472640), (6048, 466310), (6120, 460824), (6188, 455760), (6240, 451962), (6330, 445536), (6426, 438880), (6552, 430440), (6630, 425376), (6720, 419679), (6752, 417690), (7020, 401744), (7072, 398790), (7140, 394992), (7174, 393120), (7280, 387396), (7344, 384020), (7385, 381888), (7488, 376635), (7560, 373048), (7596, 371280), (7616, 370305), (7735, 364608), (7956, 354480), (8160, 345618), (8190, 344352), (8229, 342720), (8440, 334152), (8568, 329160), (8640, 326417), (8736, 322830), (8840, 319032), (8862, 318240), (9180, 307216), (9282, 303840), (9360, 301308), (9495, 297024), (9520, 296244), (9792, 288015), (9828, 286960), (9945, 283584), (10080, 279786), (10128, 278460), (10608, 265860), (10710, 263328), (10761, 262080), (10920, 258264), (10972, 257040), (11232, 251090), (11394, 247520), (11424, 246870), (11816, 238680), (11934, 236320), (12096, 233155), (12240, 230412), (12285, 229568), (12376, 227880), (12480, 225981), (12660, 222768), (12852, 219440), (13104, 215220), (13260, 212688), (13293, 212160), (13504, 208845), (13715, 205632), (13923, 202560), (14040, 200872), (14144, 199395), (14280, 197496), (14348, 196560), (14560, 193698), (14688, 192010), (14770, 190944), (15120, 186524), (15192, 185640), (15470, 182304), (15912, 177240), (16065, 175552), (16320, 172809), (16380, 172176), (16458, 171360), (16880, 167076), (17136, 164580), (17472, 161415), (17680, 159516), (17724, 159120), (17935, 157248), (18360, 153608), (18564, 151920), (18720, 150654), (18990, 148512), (19040, 148122), (19201, 146880), (19656, 143480), (19890, 141792), (20160, 139893), (20256, 139230), (21216, 132930), (21420, 131664), (21522, 131040), (21840, 129132), (21944, 128520), (22155, 127296), (22464, 125545), (22788, 123760), (22848, 123435), (23205, 121536), (23632, 119340), (23868, 118160), (24480, 115206), (24570, 114784), (24687, 114240), (24752, 113940), (25109, 112320), (25320, 111384), (25704, 109720), (26208, 107610), (26520, 106344), (26586, 106080), (27430, 102816), (27846, 101280), (28080, 100436), (28485, 99008), (28560, 98748), (28696, 98280), (29120, 96849), (29376, 96005), (29540, 95472), (29835, 94528), (30240, 93262), (30384, 92820), (30940, 91152), (31824, 88620), (32130, 87776), (32283, 87360), (32760, 86088), (32916, 85680), (33760, 83538), (34272, 82290), (35360, 79758), (35448, 79560), (35870, 78624), (36720, 76804), (37128, 75960), (37440, 75327), (37980, 74256), (38080, 74061), (38402, 73440), (39312, 71740), (39780, 70896), (39879, 70720), (40512, 69615), (41145, 68544), (41769, 67520), (42432, 66465), (42840, 65832), (43044, 65520), (43680, 64566), (43888, 64260), (44310, 63648), (45576, 61880), (46410, 60768), (46631, 60480), (47264, 59670), (47736, 59080), (48960, 57603), (49140, 57392), (49374, 57120), (49504, 56970), (50218, 56160), (50640, 55692), (51408, 54860), (52416, 53805), (53040, 53172)]