66295320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{467}}^1$

素因数の和:514

約数の個数: 192

約数和(自身を含む): 246654720

約数和(自身を除く): 180359400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 169, 182, 195, 210, 260, 273, 280, 312, 338, 364, 390, 420, 455, 467, 507, 520, 546, 676, 728, 780, 840, 845, 910, 934, 1014, 1092, 1183, 1352, 1365, 1401, 1560, 1690, 1820, 1868, 2028, 2184, 2335, 2366, 2535, 2730, 2802, 3269, 3380, 3549, 3640, 3736, 4056, 4670, 4732, 5070, 5460, 5604, 5915, 6071, 6538, 6760, 7005, 7098, 9340, 9464, 9807, 10140, 10920, 11208, 11830, 12142, 13076, 14010, 14196, 16345, 17745, 18213, 18680, 19614, 20280, 23660, 24284, 26152, 28020, 28392, 30355, 32690, 35490, 36426, 39228, 42497, 47320, 48568, 49035, 56040, 60710, 65380, 70980, 72852, 78456, 78923, 84994, 91065, 98070, 121420, 127491, 130760, 141960, 145704, 157846, 169988, 182130, 196140, 212485, 236769, 242840, 254982, 315692, 339976, 364260, 392280, 394615, 424970, 473538, 509964, 552461, 631384, 637455, 728520, 789230, 849940, 947076, 1019928, 1104922, 1183845, 1274910, 1578460, 1657383, 1699880, 1894152, 2209844, 2367690, 2549820, 2762305, 3156920, 3314766, 4419688, 4735380, 5099640, 5524610, 6629532, 8286915, 9470760, 11049220, 13259064, 16573830, 22098440, 33147660, 66295320]

約数ペア:

[(1, 66295320), (2, 33147660), (3, 22098440), (4, 16573830), (5, 13259064), (6, 11049220), (7, 9470760), (8, 8286915), (10, 6629532), (12, 5524610), (13, 5099640), (14, 4735380), (15, 4419688), (20, 3314766), (21, 3156920), (24, 2762305), (26, 2549820), (28, 2367690), (30, 2209844), (35, 1894152), (39, 1699880), (40, 1657383), (42, 1578460), (52, 1274910), (56, 1183845), (60, 1104922), (65, 1019928), (70, 947076), (78, 849940), (84, 789230), (91, 728520), (104, 637455), (105, 631384), (120, 552461), (130, 509964), (140, 473538), (156, 424970), (168, 394615), (169, 392280), (182, 364260), (195, 339976), (210, 315692), (260, 254982), (273, 242840), (280, 236769), (312, 212485), (338, 196140), (364, 182130), (390, 169988), (420, 157846), (455, 145704), (467, 141960), (507, 130760), (520, 127491), (546, 121420), (676, 98070), (728, 91065), (780, 84994), (840, 78923), (845, 78456), (910, 72852), (934, 70980), (1014, 65380), (1092, 60710), (1183, 56040), (1352, 49035), (1365, 48568), (1401, 47320), (1560, 42497), (1690, 39228), (1820, 36426), (1868, 35490), (2028, 32690), (2184, 30355), (2335, 28392), (2366, 28020), (2535, 26152), (2730, 24284), (2802, 23660), (3269, 20280), (3380, 19614), (3549, 18680), (3640, 18213), (3736, 17745), (4056, 16345), (4670, 14196), (4732, 14010), (5070, 13076), (5460, 12142), (5604, 11830), (5915, 11208), (6071, 10920), (6538, 10140), (6760, 9807), (7005, 9464), (7098, 9340)]