263980080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 640

約数和(自身を含む): 1199923200

約数和(自身を除く): 935943120

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, 34, 35, 36, 39, 40, 42, 45, 48, 51, 52, 54, 56, 60, 63, 65, 68, 70, 72, 78, 79, 80, 84, 85, 90, 91, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 158, 168, 170, 180, 182, 189, 195, 204, 208, 210, 216, 221, 234, 237, 238, 240, 252, 255, 260, 270, 272, 273, 280, 306, 312, 315, 316, 336, 340, 351, 357, 360, 364, 378, 390, 395, 408, 420, 432, 442, 455, 459, 468, 474, 476, 504, 510, 520, 540, 546, 553, 560, 585, 595, 612, 624, 630, 632, 663, 680, 702, 711, 714, 720, 728, 756, 765, 780, 790, 816, 819, 840, 884, 910, 918, 936, 945, 948, 952, 1008, 1020, 1027, 1040, 1071, 1080, 1092, 1105, 1106, 1170, 1185, 1190, 1224, 1260, 1264, 1326, 1343, 1360, 1365, 1404, 1422, 1428, 1456, 1512, 1530, 1547, 1560, 1580, 1638, 1659, 1680, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1896, 1904, 1989, 2040, 2054, 2133, 2142, 2160, 2184, 2210, 2212, 2295, 2340, 2370, 2380, 2448, 2457, 2520, 2652, 2686, 2730, 2765, 2808, 2844, 2856, 3024, 3060, 3081, 3094, 3120, 3160, 3213, 3276, 3315, 3318, 3510, 3536, 3555, 3570, 3640, 3672, 3780, 3792, 3978, 4029, 4080, 4095, 4108, 4266, 4284, 4368, 4420, 4424, 4590, 4641, 4680, 4740, 4760, 4914, 4977, 5040, 5135, 5304, 5355, 5372, 5460, 5530, 5616, 5688, 5712, 5967, 6120, 6162, 6188, 6320, 6426, 6552, 6630, 6636, 6715, 7020, 7110, 7140, 7189, 7280, 7344, 7560, 7735, 7956, 8058, 8190, 8216, 8295, 8532, 8568, 8840, 8848, 9180, 9243, 9282, 9360, 9401, 9480, 9520, 9828, 9945, 9954, 10270, 10608, 10665, 10710, 10744, 10920, 11060, 11376, 11934, 12087, 12240, 12285, 12324, 12376, 12852, 13104, 13260, 13272, 13430, 13923, 14040, 14220, 14280, 14378, 14931, 15120, 15405, 15470, 15912, 16065, 16116, 16380, 16432, 16590, 17064, 17136, 17459, 17680, 18360, 18486, 18564, 18802, 18960, 19656, 19890, 19908, 20145, 20540, 21330, 21420, 21488, 21567, 21840, 22120, 23205, 23868, 24174, 24570, 24648, 24752, 24885, 25704, 26520, 26544, 26860, 27729, 27846, 28080, 28203, 28440, 28560, 28756, 29835, 29862, 30810, 30940, 31824, 32130, 32232, 32760, 33180, 34128, 34918, 35945, 36261, 36720, 36972, 37128, 37604, 39312, 39780, 39816, 40290, 41080, 41769, 42660, 42840, 43134, 44240, 46215, 46410, 47005, 47736, 48348, 49140, 49296, 49770, 51408, 52377, 53040, 53720, 55458, 55692, 56406, 56880, 57512, 59670, 59724, 60435, 61620, 61880, 64260, 64464, 64701, 65520, 66360, 69615, 69836, 71890, 72522, 73944, 74256, 74655, 75208, 79560, 79632, 80580, 82160, 83538, 84609, 85320, 85680, 86268, 87295, 92430, 92820, 94010, 95472, 96696, 98280, 99540, 104754, 107440, 107835, 110916, 111384, 112812, 115024, 119340, 119448, 120870, 122213, 123240, 123760, 128520, 129402, 132720, 138645, 139230, 139672, 141015, 143780, 145044, 147888, 149310, 150416, 157131, 159120, 161160, 167076, 169218, 170640, 172536, 174590, 181305, 184860, 185640, 188020, 193392, 194103, 196560, 199080, 208845, 209508, 215670, 221832, 222768, 225624, 238680, 238896, 241740, 244426, 246480, 253827, 257040, 258804, 261885, 277290, 278460, 279344, 282030, 287560, 290088, 298620, 314262, 322320, 323505, 334152, 338436, 345072, 349180, 362610, 366639, 369720, 371280, 376040, 388206, 398160, 417690, 419016, 423045, 431340, 443664, 451248, 471393, 477360, 483480, 488852, 507654, 517608, 523770, 554580, 556920, 564060, 575120, 580176, 597240, 611065, 628524, 647010, 668304, 676872, 698360, 725220, 733278, 739440, 752080, 776412, 785655, 835380, 838032, 846090, 862680, 942786, 966960, 970515, 977704, 1015308, 1035216, 1047540, 1099917, 1109160, 1113840, 1128120, 1194480, 1222130, 1257048, 1269135, 1294020, 1353744, 1396720, 1450440, 1466556, 1552824, 1571310, 1670760, 1692180, 1725360, 1833195, 1885572, 1941030, 1955408, 2030616, 2095080, 2199834, 2218320, 2256240, 2356965, 2444260, 2514096, 2538270, 2588040, 2900880, 2933112, 3105648, 3142620, 3299751, 3341520, 3384360, 3666390, 3771144, 3882060, 4061232, 4190160, 4399668, 4713930, 4888520, 5076540, 5176080, 5499585, 5866224, 6285240, 6599502, 6768720, 7332780, 7542288, 7764120, 8799336, 9427860, 9777040, 10153080, 10999170, 12570480, 13199004, 14665560, 15528240, 16498755, 17598672, 18855720, 20306160, 21998340, 26398008, 29331120, 32997510, 37711440, 43996680, 52796016, 65995020, 87993360, 131990040, 263980080]

約数ペア:

[(1, 263980080), (2, 131990040), (3, 87993360), (4, 65995020), (5, 52796016), (6, 43996680), (7, 37711440), (8, 32997510), (9, 29331120), (10, 26398008), (12, 21998340), (13, 20306160), (14, 18855720), (15, 17598672), (16, 16498755), (17, 15528240), (18, 14665560), (20, 13199004), (21, 12570480), (24, 10999170), (26, 10153080), (27, 9777040), (28, 9427860), (30, 8799336), (34, 7764120), (35, 7542288), (36, 7332780), (39, 6768720), (40, 6599502), (42, 6285240), (45, 5866224), (48, 5499585), (51, 5176080), (52, 5076540), (54, 4888520), (56, 4713930), (60, 4399668), (63, 4190160), (65, 4061232), (68, 3882060), (70, 3771144), (72, 3666390), (78, 3384360), (79, 3341520), (80, 3299751), (84, 3142620), (85, 3105648), (90, 2933112), (91, 2900880), (102, 2588040), (104, 2538270), (105, 2514096), (108, 2444260), (112, 2356965), (117, 2256240), (119, 2218320), (120, 2199834), (126, 2095080), (130, 2030616), (135, 1955408), (136, 1941030), (140, 1885572), (144, 1833195), (153, 1725360), (156, 1692180), (158, 1670760), (168, 1571310), (170, 1552824), (180, 1466556), (182, 1450440), (189, 1396720), (195, 1353744), (204, 1294020), (208, 1269135), (210, 1257048), (216, 1222130), (221, 1194480), (234, 1128120), (237, 1113840), (238, 1109160), (240, 1099917), (252, 1047540), (255, 1035216), (260, 1015308), (270, 977704), (272, 970515), (273, 966960), (280, 942786), (306, 862680), (312, 846090), (315, 838032), (316, 835380), (336, 785655), (340, 776412), (351, 752080), (357, 739440), (360, 733278), (364, 725220), (378, 698360), (390, 676872), (395, 668304), (408, 647010), (420, 628524), (432, 611065), (442, 597240), (455, 580176), (459, 575120), (468, 564060), (474, 556920), (476, 554580), (504, 523770), (510, 517608), (520, 507654), (540, 488852), (546, 483480), (553, 477360), (560, 471393), (585, 451248), (595, 443664), (612, 431340), (624, 423045), (630, 419016), (632, 417690), (663, 398160), (680, 388206), (702, 376040), (711, 371280), (714, 369720), (720, 366639), (728, 362610), (756, 349180), (765, 345072), (780, 338436), (790, 334152), (816, 323505), (819, 322320), (840, 314262), (884, 298620), (910, 290088), (918, 287560), (936, 282030), (945, 279344), (948, 278460), (952, 277290), (1008, 261885), (1020, 258804), (1027, 257040), (1040, 253827), (1071, 246480), (1080, 244426), (1092, 241740), (1105, 238896), (1106, 238680), (1170, 225624), (1185, 222768), (1190, 221832), (1224, 215670), (1260, 209508), (1264, 208845), (1326, 199080), (1343, 196560), (1360, 194103), (1365, 193392), (1404, 188020), (1422, 185640), (1428, 184860), (1456, 181305), (1512, 174590), (1530, 172536), (1547, 170640), (1560, 169218), (1580, 167076), (1638, 161160), (1659, 159120), (1680, 157131), (1755, 150416), (1768, 149310), (1785, 147888), (1820, 145044), (1836, 143780), (1872, 141015), (1890, 139672), (1896, 139230), (1904, 138645), (1989, 132720), (2040, 129402), (2054, 128520), (2133, 123760), (2142, 123240), (2160, 122213), (2184, 120870), (2210, 119448), (2212, 119340), (2295, 115024), (2340, 112812), (2370, 111384), (2380, 110916), (2448, 107835), (2457, 107440), (2520, 104754), (2652, 99540), (2686, 98280), (2730, 96696), (2765, 95472), (2808, 94010), (2844, 92820), (2856, 92430), (3024, 87295), (3060, 86268), (3081, 85680), (3094, 85320), (3120, 84609), (3160, 83538), (3213, 82160), (3276, 80580), (3315, 79632), (3318, 79560), (3510, 75208), (3536, 74655), (3555, 74256), (3570, 73944), (3640, 72522), (3672, 71890), (3780, 69836), (3792, 69615), (3978, 66360), (4029, 65520), (4080, 64701), (4095, 64464), (4108, 64260), (4266, 61880), (4284, 61620), (4368, 60435), (4420, 59724), (4424, 59670), (4590, 57512), (4641, 56880), (4680, 56406), (4740, 55692), (4760, 55458), (4914, 53720), (4977, 53040), (5040, 52377), (5135, 51408), (5304, 49770), (5355, 49296), (5372, 49140), (5460, 48348), (5530, 47736), (5616, 47005), (5688, 46410), (5712, 46215), (5967, 44240), (6120, 43134), (6162, 42840), (6188, 42660), (6320, 41769), (6426, 41080), (6552, 40290), (6630, 39816), (6636, 39780), (6715, 39312), (7020, 37604), (7110, 37128), (7140, 36972), (7189, 36720), (7280, 36261), (7344, 35945), (7560, 34918), (7735, 34128), (7956, 33180), (8058, 32760), (8190, 32232), (8216, 32130), (8295, 31824), (8532, 30940), (8568, 30810), (8840, 29862), (8848, 29835), (9180, 28756), (9243, 28560), (9282, 28440), (9360, 28203), (9401, 28080), (9480, 27846), (9520, 27729), (9828, 26860), (9945, 26544), (9954, 26520), (10270, 25704), (10608, 24885), (10665, 24752), (10710, 24648), (10744, 24570), (10920, 24174), (11060, 23868), (11376, 23205), (11934, 22120), (12087, 21840), (12240, 21567), (12285, 21488), (12324, 21420), (12376, 21330), (12852, 20540), (13104, 20145), (13260, 19908), (13272, 19890), (13430, 19656), (13923, 18960), (14040, 18802), (14220, 18564), (14280, 18486), (14378, 18360), (14931, 17680), (15120, 17459), (15405, 17136), (15470, 17064), (15912, 16590), (16065, 16432), (16116, 16380)]