1901324880

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{569}}^1$

素因数の和:628

約数の個数: 640

約数和(自身を含む): 8549452800

約数和(自身を除く): 6648127920

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, 80, 84, 85, 90, 91, 102, 104, 105, 108, 112, 117, 119, 120, 126, 130, 135, 136, 140, 144, 153, 156, 168, 170, 180, 182, 189, 195, 204, 208, 210, 216, 221, 234, 238, 240, 252, 255, 260, 270, 272, 273, 280, 306, 312, 315, 336, 340, 351, 357, 360, 364, 378, 390, 408, 420, 432, 442, 455, 459, 468, 476, 504, 510, 520, 540, 546, 560, 569, 585, 595, 612, 624, 630, 663, 680, 702, 714, 720, 728, 756, 765, 780, 816, 819, 840, 884, 910, 918, 936, 945, 952, 1008, 1020, 1040, 1071, 1080, 1092, 1105, 1138, 1170, 1190, 1224, 1260, 1326, 1360, 1365, 1404, 1428, 1456, 1512, 1530, 1547, 1560, 1638, 1680, 1707, 1755, 1768, 1785, 1820, 1836, 1872, 1890, 1904, 1989, 2040, 2142, 2160, 2184, 2210, 2276, 2295, 2340, 2380, 2448, 2457, 2520, 2652, 2730, 2808, 2845, 2856, 3024, 3060, 3094, 3120, 3213, 3276, 3315, 3414, 3510, 3536, 3570, 3640, 3672, 3780, 3978, 3983, 4080, 4095, 4284, 4368, 4420, 4552, 4590, 4641, 4680, 4760, 4914, 5040, 5121, 5304, 5355, 5460, 5616, 5690, 5712, 5967, 6120, 6188, 6426, 6552, 6630, 6828, 7020, 7140, 7280, 7344, 7397, 7560, 7735, 7956, 7966, 8190, 8535, 8568, 8840, 9104, 9180, 9282, 9360, 9520, 9673, 9828, 9945, 10242, 10608, 10710, 10920, 11380, 11934, 11949, 12240, 12285, 12376, 12852, 13104, 13260, 13656, 13923, 14040, 14280, 14794, 15120, 15363, 15470, 15912, 15932, 16065, 16380, 17070, 17136, 17680, 18360, 18564, 19346, 19656, 19890, 19915, 20484, 21420, 21840, 22191, 22760, 23205, 23868, 23898, 24570, 24752, 25605, 25704, 26520, 27312, 27846, 28080, 28560, 29019, 29588, 29835, 30726, 30940, 31824, 31864, 32130, 32760, 34140, 35847, 36720, 36985, 37128, 38692, 39312, 39780, 39830, 40968, 41769, 42840, 44382, 45520, 46410, 47736, 47796, 48365, 49140, 51210, 51408, 51779, 53040, 55692, 58038, 59176, 59670, 59745, 61452, 61880, 63728, 64260, 65520, 66573, 67711, 68280, 69615, 71694, 73970, 74256, 76815, 77384, 79560, 79660, 81936, 83538, 85680, 87057, 88764, 92820, 95472, 95592, 96730, 98280, 102420, 103558, 107541, 110955, 111384, 116076, 118352, 119340, 119490, 122904, 123760, 125749, 128520, 133146, 135422, 136560, 139230, 143388, 145095, 147940, 153630, 154768, 155337, 159120, 159320, 167076, 174114, 177528, 179235, 185640, 191184, 193460, 196560, 199719, 203133, 204840, 207116, 208845, 215082, 221910, 222768, 232152, 238680, 238980, 245808, 251498, 257040, 258895, 261171, 266292, 270844, 278460, 286776, 290190, 295880, 307260, 310674, 318640, 332865, 334152, 338555, 348228, 355056, 358470, 371280, 377247, 386920, 399438, 406266, 409680, 414232, 417690, 430164, 435285, 443820, 464304, 466011, 477360, 477960, 502996, 517790, 522342, 532584, 537705, 541688, 556920, 573552, 580380, 591760, 609399, 614520, 621348, 628745, 665730, 668304, 677110, 696456, 716940, 754494, 773840, 776685, 798876, 812532, 828464, 835380, 860328, 870570, 880243, 887640, 932022, 955920, 998595, 1005992, 1015665, 1035580, 1044684, 1065168, 1075410, 1083376, 1113840, 1131741, 1160760, 1218798, 1229040, 1242696, 1257490, 1305855, 1331460, 1354220, 1392912, 1398033, 1433880, 1508988, 1553370, 1597752, 1625064, 1670760, 1720656, 1741140, 1760486, 1775280, 1828197, 1864044, 1886235, 1997190, 2011984, 2031330, 2071160, 2089368, 2150820, 2263482, 2321520, 2330055, 2437596, 2485392, 2514980, 2611710, 2640729, 2662920, 2708440, 2796066, 2867760, 3017976, 3046995, 3106740, 3195504, 3250128, 3341520, 3395223, 3482280, 3520972, 3656394, 3728088, 3772470, 3994380, 4062660, 4142320, 4178736, 4301640, 4401215, 4526964, 4660110, 4875192, 5029960, 5223420, 5281458, 5325840, 5416880, 5592132, 5658705, 6035952, 6093990, 6213480, 6790446, 6964560, 6990165, 7041944, 7312788, 7456176, 7544940, 7922187, 7988760, 8125320, 8603280, 8802430, 9053928, 9140985, 9320220, 9750384, 10059920, 10446840, 10562916, 11184264, 11317410, 12187980, 12426960, 13203645, 13580892, 13980330, 14083888, 14625576, 15089880, 15844374, 15977520, 16250640, 16976115, 17604860, 18107856, 18281970, 18640440, 20893680, 21125832, 22368528, 22634820, 23766561, 24375960, 26407290, 27161784, 27960660, 29251152, 30179760, 31688748, 33952230, 35209720, 36563940, 37280880, 39610935, 42251664, 45269640, 47533122, 48751920, 52814580, 54323568, 55921320, 63377496, 67904460, 70419440, 73127880, 79221870, 90539280, 95066244, 105629160, 111842640, 118832805, 126754992, 135808920, 146255760, 158443740, 190132488, 211258320, 237665610, 271617840, 316887480, 380264976, 475331220, 633774960, 950662440, 1901324880]

約数ペア:

[(1, 1901324880), (2, 950662440), (3, 633774960), (4, 475331220), (5, 380264976), (6, 316887480), (7, 271617840), (8, 237665610), (9, 211258320), (10, 190132488), (12, 158443740), (13, 146255760), (14, 135808920), (15, 126754992), (16, 118832805), (17, 111842640), (18, 105629160), (20, 95066244), (21, 90539280), (24, 79221870), (26, 73127880), (27, 70419440), (28, 67904460), (30, 63377496), (34, 55921320), (35, 54323568), (36, 52814580), (39, 48751920), (40, 47533122), (42, 45269640), (45, 42251664), (48, 39610935), (51, 37280880), (52, 36563940), (54, 35209720), (56, 33952230), (60, 31688748), (63, 30179760), (65, 29251152), (68, 27960660), (70, 27161784), (72, 26407290), (78, 24375960), (80, 23766561), (84, 22634820), (85, 22368528), (90, 21125832), (91, 20893680), (102, 18640440), (104, 18281970), (105, 18107856), (108, 17604860), (112, 16976115), (117, 16250640), (119, 15977520), (120, 15844374), (126, 15089880), (130, 14625576), (135, 14083888), (136, 13980330), (140, 13580892), (144, 13203645), (153, 12426960), (156, 12187980), (168, 11317410), (170, 11184264), (180, 10562916), (182, 10446840), (189, 10059920), (195, 9750384), (204, 9320220), (208, 9140985), (210, 9053928), (216, 8802430), (221, 8603280), (234, 8125320), (238, 7988760), (240, 7922187), (252, 7544940), (255, 7456176), (260, 7312788), (270, 7041944), (272, 6990165), (273, 6964560), (280, 6790446), (306, 6213480), (312, 6093990), (315, 6035952), (336, 5658705), (340, 5592132), (351, 5416880), (357, 5325840), (360, 5281458), (364, 5223420), (378, 5029960), (390, 4875192), (408, 4660110), (420, 4526964), (432, 4401215), (442, 4301640), (455, 4178736), (459, 4142320), (468, 4062660), (476, 3994380), (504, 3772470), (510, 3728088), (520, 3656394), (540, 3520972), (546, 3482280), (560, 3395223), (569, 3341520), (585, 3250128), (595, 3195504), (612, 3106740), (624, 3046995), (630, 3017976), (663, 2867760), (680, 2796066), (702, 2708440), (714, 2662920), (720, 2640729), (728, 2611710), (756, 2514980), (765, 2485392), (780, 2437596), (816, 2330055), (819, 2321520), (840, 2263482), (884, 2150820), (910, 2089368), (918, 2071160), (936, 2031330), (945, 2011984), (952, 1997190), (1008, 1886235), (1020, 1864044), (1040, 1828197), (1071, 1775280), (1080, 1760486), (1092, 1741140), (1105, 1720656), (1138, 1670760), (1170, 1625064), (1190, 1597752), (1224, 1553370), (1260, 1508988), (1326, 1433880), (1360, 1398033), (1365, 1392912), (1404, 1354220), (1428, 1331460), (1456, 1305855), (1512, 1257490), (1530, 1242696), (1547, 1229040), (1560, 1218798), (1638, 1160760), (1680, 1131741), (1707, 1113840), (1755, 1083376), (1768, 1075410), (1785, 1065168), (1820, 1044684), (1836, 1035580), (1872, 1015665), (1890, 1005992), (1904, 998595), (1989, 955920), (2040, 932022), (2142, 887640), (2160, 880243), (2184, 870570), (2210, 860328), (2276, 835380), (2295, 828464), (2340, 812532), (2380, 798876), (2448, 776685), (2457, 773840), (2520, 754494), (2652, 716940), (2730, 696456), (2808, 677110), (2845, 668304), (2856, 665730), (3024, 628745), (3060, 621348), (3094, 614520), (3120, 609399), (3213, 591760), (3276, 580380), (3315, 573552), (3414, 556920), (3510, 541688), (3536, 537705), (3570, 532584), (3640, 522342), (3672, 517790), (3780, 502996), (3978, 477960), (3983, 477360), (4080, 466011), (4095, 464304), (4284, 443820), (4368, 435285), (4420, 430164), (4552, 417690), (4590, 414232), (4641, 409680), (4680, 406266), (4760, 399438), (4914, 386920), (5040, 377247), (5121, 371280), (5304, 358470), (5355, 355056), (5460, 348228), (5616, 338555), (5690, 334152), (5712, 332865), (5967, 318640), (6120, 310674), (6188, 307260), (6426, 295880), (6552, 290190), (6630, 286776), (6828, 278460), (7020, 270844), (7140, 266292), (7280, 261171), (7344, 258895), (7397, 257040), (7560, 251498), (7735, 245808), (7956, 238980), (7966, 238680), (8190, 232152), (8535, 222768), (8568, 221910), (8840, 215082), (9104, 208845), (9180, 207116), (9282, 204840), (9360, 203133), (9520, 199719), (9673, 196560), (9828, 193460), (9945, 191184), (10242, 185640), (10608, 179235), (10710, 177528), (10920, 174114), (11380, 167076), (11934, 159320), (11949, 159120), (12240, 155337), (12285, 154768), (12376, 153630), (12852, 147940), (13104, 145095), (13260, 143388), (13656, 139230), (13923, 136560), (14040, 135422), (14280, 133146), (14794, 128520), (15120, 125749), (15363, 123760), (15470, 122904), (15912, 119490), (15932, 119340), (16065, 118352), (16380, 116076), (17070, 111384), (17136, 110955), (17680, 107541), (18360, 103558), (18564, 102420), (19346, 98280), (19656, 96730), (19890, 95592), (19915, 95472), (20484, 92820), (21420, 88764), (21840, 87057), (22191, 85680), (22760, 83538), (23205, 81936), (23868, 79660), (23898, 79560), (24570, 77384), (24752, 76815), (25605, 74256), (25704, 73970), (26520, 71694), (27312, 69615), (27846, 68280), (28080, 67711), (28560, 66573), (29019, 65520), (29588, 64260), (29835, 63728), (30726, 61880), (30940, 61452), (31824, 59745), (31864, 59670), (32130, 59176), (32760, 58038), (34140, 55692), (35847, 53040), (36720, 51779), (36985, 51408), (37128, 51210), (38692, 49140), (39312, 48365), (39780, 47796), (39830, 47736), (40968, 46410), (41769, 45520), (42840, 44382)]