3998896560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{701}}^1$

素因数の和:881

約数の個数: 320

約数和(自身を含む): 14624064000

約数和(自身を除く): 10625167440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 139, 144, 152, 171, 180, 190, 216, 228, 240, 270, 278, 285, 304, 342, 360, 380, 417, 432, 456, 513, 540, 556, 570, 684, 695, 701, 720, 760, 834, 855, 912, 1026, 1080, 1112, 1140, 1251, 1368, 1390, 1402, 1520, 1668, 1710, 2052, 2085, 2103, 2160, 2224, 2280, 2502, 2565, 2641, 2736, 2780, 2804, 3336, 3420, 3505, 3753, 4104, 4170, 4206, 4560, 5004, 5130, 5282, 5560, 5608, 6255, 6309, 6672, 6840, 7010, 7506, 7923, 8208, 8340, 8412, 10008, 10260, 10515, 10564, 11120, 11216, 12510, 12618, 13205, 13319, 13680, 14020, 15012, 15846, 16680, 16824, 18765, 18927, 20016, 20520, 21030, 21128, 23769, 25020, 25236, 26410, 26638, 28040, 30024, 31545, 31692, 33360, 33648, 37530, 37854, 39615, 39957, 41040, 42060, 42256, 47538, 50040, 50472, 52820, 53276, 56080, 60048, 63090, 63384, 66595, 71307, 75060, 75708, 79230, 79914, 84120, 94635, 95076, 97439, 100080, 100944, 105640, 106552, 118845, 119871, 126180, 126768, 133190, 142614, 150120, 151416, 158460, 159828, 168240, 189270, 190152, 194878, 199785, 211280, 213104, 237690, 239742, 252360, 266380, 285228, 292317, 300240, 302832, 316920, 319656, 356535, 359613, 378540, 380304, 389756, 399570, 475380, 479484, 487195, 504720, 532760, 570456, 584634, 599355, 633840, 639312, 713070, 719226, 757080, 779512, 799140, 876951, 950760, 958968, 974390, 1065520, 1140912, 1169268, 1198710, 1426140, 1438452, 1461585, 1514160, 1559024, 1598280, 1753902, 1798065, 1851341, 1901520, 1917936, 1948780, 2338536, 2397420, 2630853, 2852280, 2876904, 2923170, 3196560, 3507804, 3596130, 3702682, 3897560, 4384755, 4677072, 4794840, 5261706, 5554023, 5704560, 5753808, 5846340, 7015608, 7192260, 7405364, 7795120, 8769510, 9256705, 9589680, 10523412, 11108046, 11692680, 13154265, 14031216, 14384520, 14810728, 16662069, 17539020, 18513410, 21046824, 22216092, 23385360, 26308530, 27770115, 28769040, 29621456, 33324138, 35078040, 37026820, 42093648, 44432184, 49986207, 52617060, 55540230, 66648276, 70156080, 74053640, 83310345, 88864368, 99972414, 105234120, 111080460, 133296552, 148107280, 166620690, 199944828, 210468240, 222160920, 249931035, 266593104, 333241380, 399889656, 444321840, 499862070, 666482760, 799779312, 999724140, 1332965520, 1999448280, 3998896560]

約数ペア:

[(1, 3998896560), (2, 1999448280), (3, 1332965520), (4, 999724140), (5, 799779312), (6, 666482760), (8, 499862070), (9, 444321840), (10, 399889656), (12, 333241380), (15, 266593104), (16, 249931035), (18, 222160920), (19, 210468240), (20, 199944828), (24, 166620690), (27, 148107280), (30, 133296552), (36, 111080460), (38, 105234120), (40, 99972414), (45, 88864368), (48, 83310345), (54, 74053640), (57, 70156080), (60, 66648276), (72, 55540230), (76, 52617060), (80, 49986207), (90, 44432184), (95, 42093648), (108, 37026820), (114, 35078040), (120, 33324138), (135, 29621456), (139, 28769040), (144, 27770115), (152, 26308530), (171, 23385360), (180, 22216092), (190, 21046824), (216, 18513410), (228, 17539020), (240, 16662069), (270, 14810728), (278, 14384520), (285, 14031216), (304, 13154265), (342, 11692680), (360, 11108046), (380, 10523412), (417, 9589680), (432, 9256705), (456, 8769510), (513, 7795120), (540, 7405364), (556, 7192260), (570, 7015608), (684, 5846340), (695, 5753808), (701, 5704560), (720, 5554023), (760, 5261706), (834, 4794840), (855, 4677072), (912, 4384755), (1026, 3897560), (1080, 3702682), (1112, 3596130), (1140, 3507804), (1251, 3196560), (1368, 2923170), (1390, 2876904), (1402, 2852280), (1520, 2630853), (1668, 2397420), (1710, 2338536), (2052, 1948780), (2085, 1917936), (2103, 1901520), (2160, 1851341), (2224, 1798065), (2280, 1753902), (2502, 1598280), (2565, 1559024), (2641, 1514160), (2736, 1461585), (2780, 1438452), (2804, 1426140), (3336, 1198710), (3420, 1169268), (3505, 1140912), (3753, 1065520), (4104, 974390), (4170, 958968), (4206, 950760), (4560, 876951), (5004, 799140), (5130, 779512), (5282, 757080), (5560, 719226), (5608, 713070), (6255, 639312), (6309, 633840), (6672, 599355), (6840, 584634), (7010, 570456), (7506, 532760), (7923, 504720), (8208, 487195), (8340, 479484), (8412, 475380), (10008, 399570), (10260, 389756), (10515, 380304), (10564, 378540), (11120, 359613), (11216, 356535), (12510, 319656), (12618, 316920), (13205, 302832), (13319, 300240), (13680, 292317), (14020, 285228), (15012, 266380), (15846, 252360), (16680, 239742), (16824, 237690), (18765, 213104), (18927, 211280), (20016, 199785), (20520, 194878), (21030, 190152), (21128, 189270), (23769, 168240), (25020, 159828), (25236, 158460), (26410, 151416), (26638, 150120), (28040, 142614), (30024, 133190), (31545, 126768), (31692, 126180), (33360, 119871), (33648, 118845), (37530, 106552), (37854, 105640), (39615, 100944), (39957, 100080), (41040, 97439), (42060, 95076), (42256, 94635), (47538, 84120), (50040, 79914), (50472, 79230), (52820, 75708), (53276, 75060), (56080, 71307), (60048, 66595), (63090, 63384)]