8574713880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1\times {\mathrm{3539}}^1$

素因数の和:3945

約数の個数: 128

約数和(自身を含む): 26232249600

約数和(自身を除く): 17657535720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 331, 366, 488, 610, 662, 732, 915, 993, 1220, 1324, 1464, 1655, 1830, 1986, 2440, 2648, 3310, 3539, 3660, 3972, 4965, 6620, 7078, 7320, 7944, 9930, 10617, 13240, 14156, 17695, 19860, 20191, 21234, 28312, 35390, 39720, 40382, 42468, 53085, 60573, 70780, 80764, 84936, 100955, 106170, 121146, 141560, 161528, 201910, 212340, 215879, 242292, 302865, 403820, 424680, 431758, 484584, 605730, 647637, 807640, 863516, 1079395, 1171409, 1211460, 1295274, 1727032, 2158790, 2342818, 2422920, 2590548, 3238185, 3514227, 4317580, 4685636, 5181096, 5857045, 6476370, 7028454, 8635160, 9371272, 11714090, 12952740, 14056908, 17571135, 23428180, 25905480, 28113816, 35142270, 46856360, 70284540, 71455949, 140569080, 142911898, 214367847, 285823796, 357279745, 428735694, 571647592, 714559490, 857471388, 1071839235, 1429118980, 1714942776, 2143678470, 2858237960, 4287356940, 8574713880]

約数ペア:

[(1, 8574713880), (2, 4287356940), (3, 2858237960), (4, 2143678470), (5, 1714942776), (6, 1429118980), (8, 1071839235), (10, 857471388), (12, 714559490), (15, 571647592), (20, 428735694), (24, 357279745), (30, 285823796), (40, 214367847), (60, 142911898), (61, 140569080), (120, 71455949), (122, 70284540), (183, 46856360), (244, 35142270), (305, 28113816), (331, 25905480), (366, 23428180), (488, 17571135), (610, 14056908), (662, 12952740), (732, 11714090), (915, 9371272), (993, 8635160), (1220, 7028454), (1324, 6476370), (1464, 5857045), (1655, 5181096), (1830, 4685636), (1986, 4317580), (2440, 3514227), (2648, 3238185), (3310, 2590548), (3539, 2422920), (3660, 2342818), (3972, 2158790), (4965, 1727032), (6620, 1295274), (7078, 1211460), (7320, 1171409), (7944, 1079395), (9930, 863516), (10617, 807640), (13240, 647637), (14156, 605730), (17695, 484584), (19860, 431758), (20191, 424680), (21234, 403820), (28312, 302865), (35390, 242292), (39720, 215879), (40382, 212340), (42468, 201910), (53085, 161528), (60573, 141560), (70780, 121146), (80764, 106170), (84936, 100955)]