2647266960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{44657}}^1$

素因数の和:44705

約数の個数: 160

約数和(自身を含む): 9303154560

約数和(自身を除く): 6655887600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 104, 114, 120, 130, 152, 156, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 456, 494, 520, 570, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1482, 1520, 1560, 1976, 2280, 2470, 2964, 3120, 3705, 3952, 4560, 4940, 5928, 7410, 9880, 11856, 14820, 19760, 29640, 44657, 59280, 89314, 133971, 178628, 223285, 267942, 357256, 446570, 535884, 580541, 669855, 714512, 848483, 893140, 1071768, 1161082, 1339710, 1696966, 1741623, 1786280, 2143536, 2322164, 2545449, 2679420, 2902705, 3393932, 3483246, 3572560, 4242415, 4644328, 5090898, 5358840, 5805410, 6787864, 6966492, 8484830, 8708115, 9288656, 10181796, 10717680, 11030279, 11610820, 12727245, 13575728, 13932984, 16969660, 17416230, 20363592, 22060558, 23221640, 25454490, 27865968, 33090837, 33939320, 34832460, 40727184, 44121116, 46443280, 50908980, 55151395, 66181674, 67878640, 69664920, 88242232, 101817960, 110302790, 132363348, 139329840, 165454185, 176484464, 203635920, 220605580, 264726696, 330908370, 441211160, 529453392, 661816740, 882422320, 1323633480, 2647266960]

約数ペア:

[(1, 2647266960), (2, 1323633480), (3, 882422320), (4, 661816740), (5, 529453392), (6, 441211160), (8, 330908370), (10, 264726696), (12, 220605580), (13, 203635920), (15, 176484464), (16, 165454185), (19, 139329840), (20, 132363348), (24, 110302790), (26, 101817960), (30, 88242232), (38, 69664920), (39, 67878640), (40, 66181674), (48, 55151395), (52, 50908980), (57, 46443280), (60, 44121116), (65, 40727184), (76, 34832460), (78, 33939320), (80, 33090837), (95, 27865968), (104, 25454490), (114, 23221640), (120, 22060558), (130, 20363592), (152, 17416230), (156, 16969660), (190, 13932984), (195, 13575728), (208, 12727245), (228, 11610820), (240, 11030279), (247, 10717680), (260, 10181796), (285, 9288656), (304, 8708115), (312, 8484830), (380, 6966492), (390, 6787864), (456, 5805410), (494, 5358840), (520, 5090898), (570, 4644328), (624, 4242415), (741, 3572560), (760, 3483246), (780, 3393932), (912, 2902705), (988, 2679420), (1040, 2545449), (1140, 2322164), (1235, 2143536), (1482, 1786280), (1520, 1741623), (1560, 1696966), (1976, 1339710), (2280, 1161082), (2470, 1071768), (2964, 893140), (3120, 848483), (3705, 714512), (3952, 669855), (4560, 580541), (4940, 535884), (5928, 446570), (7410, 357256), (9880, 267942), (11856, 223285), (14820, 178628), (19760, 133971), (29640, 89314), (44657, 59280)]