1656668035620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13441}}^1\times {\mathrm{52673}}^1$

素因数の和:66142

約数の個数: 144

約数和(自身を含む): 5412287632752

約数和(自身を除く): 3755619597132

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 13441, 26882, 40323, 52673, 53764, 67205, 80646, 105346, 120969, 134410, 158019, 161292, 174733, 201615, 210692, 241938, 263365, 268820, 316038, 349466, 403230, 474057, 483876, 524199, 526730, 604845, 632076, 684749, 698932, 790095, 806460, 873665, 948114, 1048398, 1053460, 1209690, 1369498, 1572597, 1580190, 1747330, 1896228, 2054247, 2096796, 2370285, 2419380, 2620995, 2738996, 3145194, 3160380, 3423745, 3494660, 4108494, 4740570, 5241990, 6162741, 6290388, 6847490, 7862985, 8216988, 9481140, 10271235, 10483980, 12325482, 13694980, 15725970, 20542470, 24650964, 30813705, 31451940, 41084940, 61627410, 123254820, 707977793, 1415955586, 2123933379, 2831911172, 3539888965, 4247866758, 6371800137, 7079777930, 8495733516, 9203711309, 10619666895, 12743600274, 14159555860, 18407422618, 21239333790, 25487200548, 27611133927, 31859000685, 36814845236, 42478667580, 46018556545, 55222267854, 63718001370, 82833401781, 92037113090, 110444535708, 127436002740, 138055669635, 165666803562, 184074226180, 276111339270, 331333607124, 414167008905, 552222678540, 828334017810, 1656668035620]

約数ペア:

[(1, 1656668035620), (2, 828334017810), (3, 552222678540), (4, 414167008905), (5, 331333607124), (6, 276111339270), (9, 184074226180), (10, 165666803562), (12, 138055669635), (13, 127436002740), (15, 110444535708), (18, 92037113090), (20, 82833401781), (26, 63718001370), (30, 55222267854), (36, 46018556545), (39, 42478667580), (45, 36814845236), (52, 31859000685), (60, 27611133927), (65, 25487200548), (78, 21239333790), (90, 18407422618), (117, 14159555860), (130, 12743600274), (156, 10619666895), (180, 9203711309), (195, 8495733516), (234, 7079777930), (260, 6371800137), (390, 4247866758), (468, 3539888965), (585, 2831911172), (780, 2123933379), (1170, 1415955586), (2340, 707977793), (13441, 123254820), (26882, 61627410), (40323, 41084940), (52673, 31451940), (53764, 30813705), (67205, 24650964), (80646, 20542470), (105346, 15725970), (120969, 13694980), (134410, 12325482), (158019, 10483980), (161292, 10271235), (174733, 9481140), (201615, 8216988), (210692, 7862985), (241938, 6847490), (263365, 6290388), (268820, 6162741), (316038, 5241990), (349466, 4740570), (403230, 4108494), (474057, 3494660), (483876, 3423745), (524199, 3160380), (526730, 3145194), (604845, 2738996), (632076, 2620995), (684749, 2419380), (698932, 2370285), (790095, 2096796), (806460, 2054247), (873665, 1896228), (948114, 1747330), (1048398, 1580190), (1053460, 1572597), (1209690, 1369498)]