8161442640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67073}}^1$

素因数の和:67118

約数の個数: 180

約数和(自身を含む): 29679842556

約数和(自身を除く): 21518399916

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, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 8112, 9360, 10140, 12168, 13520, 15210, 20280, 24336, 30420, 40560, 60840, 67073, 121680, 134146, 201219, 268292, 335365, 402438, 536584, 603657, 670730, 804876, 871949, 1006095, 1073168, 1207314, 1341460, 1609752, 1743898, 2012190, 2414628, 2615847, 2682920, 3018285, 3219504, 3487796, 4024380, 4359745, 4829256, 5231694, 5365840, 6036570, 6975592, 7847541, 8048760, 8719490, 9658512, 10463388, 11335337, 12073140, 13079235, 13951184, 15695082, 16097520, 17438980, 20926776, 22670674, 24146280, 26158470, 31390164, 34006011, 34877960, 39237705, 41853552, 45341348, 48292560, 52316940, 56676685, 62780328, 68012022, 69755920, 78475410, 90682696, 102018033, 104633880, 113353370, 125560656, 136024044, 156950820, 170030055, 181365392, 204036066, 209267760, 226706740, 272048088, 313901640, 340060110, 408072132, 453413480, 510090165, 544096176, 627803280, 680120220, 816144264, 906826960, 1020180330, 1360240440, 1632288528, 2040360660, 2720480880, 4080721320, 8161442640]

約数ペア:

[(1, 8161442640), (2, 4080721320), (3, 2720480880), (4, 2040360660), (5, 1632288528), (6, 1360240440), (8, 1020180330), (9, 906826960), (10, 816144264), (12, 680120220), (13, 627803280), (15, 544096176), (16, 510090165), (18, 453413480), (20, 408072132), (24, 340060110), (26, 313901640), (30, 272048088), (36, 226706740), (39, 209267760), (40, 204036066), (45, 181365392), (48, 170030055), (52, 156950820), (60, 136024044), (65, 125560656), (72, 113353370), (78, 104633880), (80, 102018033), (90, 90682696), (104, 78475410), (117, 69755920), (120, 68012022), (130, 62780328), (144, 56676685), (156, 52316940), (169, 48292560), (180, 45341348), (195, 41853552), (208, 39237705), (234, 34877960), (240, 34006011), (260, 31390164), (312, 26158470), (338, 24146280), (360, 22670674), (390, 20926776), (468, 17438980), (507, 16097520), (520, 15695082), (585, 13951184), (624, 13079235), (676, 12073140), (720, 11335337), (780, 10463388), (845, 9658512), (936, 8719490), (1014, 8048760), (1040, 7847541), (1170, 6975592), (1352, 6036570), (1521, 5365840), (1560, 5231694), (1690, 4829256), (1872, 4359745), (2028, 4024380), (2340, 3487796), (2535, 3219504), (2704, 3018285), (3042, 2682920), (3120, 2615847), (3380, 2414628), (4056, 2012190), (4680, 1743898), (5070, 1609752), (6084, 1341460), (6760, 1207314), (7605, 1073168), (8112, 1006095), (9360, 871949), (10140, 804876), (12168, 670730), (13520, 603657), (15210, 536584), (20280, 402438), (24336, 335365), (30420, 268292), (40560, 201219), (60840, 134146), (67073, 121680)]