2231957520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1034

約数の個数: 240

約数和(自身を含む): 8106199920

約数和(自身を除く): 5874242400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 389, 390, 468, 520, 585, 613, 624, 720, 778, 780, 936, 1040, 1167, 1170, 1226, 1556, 1560, 1839, 1872, 1945, 2334, 2340, 2452, 3065, 3112, 3120, 3501, 3678, 3890, 4668, 4680, 4904, 5057, 5517, 5835, 6130, 6224, 7002, 7356, 7780, 7969, 9195, 9336, 9360, 9808, 10114, 11034, 11670, 12260, 14004, 14712, 15171, 15560, 15938, 17505, 18390, 18672, 20228, 22068, 23340, 23907, 24520, 25285, 27585, 28008, 29424, 30342, 31120, 31876, 35010, 36780, 39845, 40456, 44136, 45513, 46680, 47814, 49040, 50570, 55170, 56016, 60684, 63752, 70020, 71721, 73560, 75855, 79690, 80912, 88272, 91026, 93360, 95628, 101140, 110340, 119535, 121368, 127504, 140040, 143442, 147120, 151710, 159380, 182052, 191256, 202280, 220680, 227565, 238457, 239070, 242736, 280080, 286884, 303420, 318760, 358605, 364104, 382512, 404560, 441360, 455130, 476914, 478140, 573768, 606840, 637520, 715371, 717210, 728208, 910260, 953828, 956280, 1147536, 1192285, 1213680, 1430742, 1434420, 1820520, 1907656, 1912560, 2146113, 2384570, 2861484, 2868840, 3099941, 3576855, 3641040, 3815312, 4292226, 4769140, 5722968, 5737680, 6199882, 7153710, 8584452, 9299823, 9538280, 10730565, 11445936, 12399764, 14307420, 15499705, 17168904, 18599646, 19076560, 21461130, 24799528, 27899469, 28614840, 30999410, 34337808, 37199292, 42922260, 46499115, 49599056, 55798938, 57229680, 61998820, 74398584, 85844520, 92998230, 111597876, 123997640, 139497345, 148797168, 171689040, 185996460, 223195752, 247995280, 278994690, 371992920, 446391504, 557989380, 743985840, 1115978760, 2231957520]

約数ペア:

[(1, 2231957520), (2, 1115978760), (3, 743985840), (4, 557989380), (5, 446391504), (6, 371992920), (8, 278994690), (9, 247995280), (10, 223195752), (12, 185996460), (13, 171689040), (15, 148797168), (16, 139497345), (18, 123997640), (20, 111597876), (24, 92998230), (26, 85844520), (30, 74398584), (36, 61998820), (39, 57229680), (40, 55798938), (45, 49599056), (48, 46499115), (52, 42922260), (60, 37199292), (65, 34337808), (72, 30999410), (78, 28614840), (80, 27899469), (90, 24799528), (104, 21461130), (117, 19076560), (120, 18599646), (130, 17168904), (144, 15499705), (156, 14307420), (180, 12399764), (195, 11445936), (208, 10730565), (234, 9538280), (240, 9299823), (260, 8584452), (312, 7153710), (360, 6199882), (389, 5737680), (390, 5722968), (468, 4769140), (520, 4292226), (585, 3815312), (613, 3641040), (624, 3576855), (720, 3099941), (778, 2868840), (780, 2861484), (936, 2384570), (1040, 2146113), (1167, 1912560), (1170, 1907656), (1226, 1820520), (1556, 1434420), (1560, 1430742), (1839, 1213680), (1872, 1192285), (1945, 1147536), (2334, 956280), (2340, 953828), (2452, 910260), (3065, 728208), (3112, 717210), (3120, 715371), (3501, 637520), (3678, 606840), (3890, 573768), (4668, 478140), (4680, 476914), (4904, 455130), (5057, 441360), (5517, 404560), (5835, 382512), (6130, 364104), (6224, 358605), (7002, 318760), (7356, 303420), (7780, 286884), (7969, 280080), (9195, 242736), (9336, 239070), (9360, 238457), (9808, 227565), (10114, 220680), (11034, 202280), (11670, 191256), (12260, 182052), (14004, 159380), (14712, 151710), (15171, 147120), (15560, 143442), (15938, 140040), (17505, 127504), (18390, 121368), (18672, 119535), (20228, 110340), (22068, 101140), (23340, 95628), (23907, 93360), (24520, 91026), (25285, 88272), (27585, 80912), (28008, 79690), (29424, 75855), (30342, 73560), (31120, 71721), (31876, 70020), (35010, 63752), (36780, 60684), (39845, 56016), (40456, 55170), (44136, 50570), (45513, 49040), (46680, 47814)]