359902920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:416

約数の個数: 256

約数和(自身を含む): 1264999680

約数和(自身を除く): 905096760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 41, 51, 52, 60, 65, 68, 78, 82, 85, 102, 104, 120, 123, 130, 136, 156, 164, 170, 195, 204, 205, 221, 246, 255, 260, 312, 328, 331, 340, 390, 408, 410, 442, 492, 510, 520, 533, 615, 662, 663, 680, 697, 780, 820, 884, 984, 993, 1020, 1066, 1105, 1230, 1324, 1326, 1394, 1560, 1599, 1640, 1655, 1768, 1986, 2040, 2091, 2132, 2210, 2460, 2648, 2652, 2665, 2788, 3198, 3310, 3315, 3485, 3972, 4182, 4264, 4303, 4420, 4920, 4965, 5304, 5330, 5576, 5627, 6396, 6620, 6630, 6970, 7944, 7995, 8364, 8606, 8840, 9061, 9930, 10455, 10660, 11254, 12792, 12909, 13240, 13260, 13571, 13940, 15990, 16728, 16881, 17212, 18122, 19860, 20910, 21320, 21515, 22508, 25818, 26520, 27142, 27183, 27880, 28135, 31980, 33762, 34424, 36244, 39720, 40713, 41820, 43030, 45016, 45305, 51636, 54284, 54366, 56270, 63960, 64545, 67524, 67855, 72488, 73151, 81426, 83640, 84405, 86060, 90610, 103272, 108568, 108732, 112540, 129090, 135048, 135710, 135915, 146302, 162852, 168810, 172120, 176423, 181220, 203565, 217464, 219453, 225080, 230707, 258180, 271420, 271830, 292604, 325704, 337620, 352846, 362440, 365755, 407130, 438906, 461414, 516360, 529269, 542840, 543660, 585208, 675240, 692121, 705692, 731510, 814260, 877812, 882115, 922828, 1058538, 1087320, 1097265, 1153535, 1384242, 1411384, 1463020, 1628520, 1755624, 1764230, 1845656, 2117076, 2194530, 2307070, 2646345, 2768484, 2926040, 2999191, 3460605, 3528460, 4234152, 4389060, 4614140, 5292690, 5536968, 5998382, 6921210, 7056920, 8778120, 8997573, 9228280, 10585380, 11996764, 13842420, 14995955, 17995146, 21170760, 23993528, 27684840, 29991910, 35990292, 44987865, 59983820, 71980584, 89975730, 119967640, 179951460, 359902920]

約数ペア:

[(1, 359902920), (2, 179951460), (3, 119967640), (4, 89975730), (5, 71980584), (6, 59983820), (8, 44987865), (10, 35990292), (12, 29991910), (13, 27684840), (15, 23993528), (17, 21170760), (20, 17995146), (24, 14995955), (26, 13842420), (30, 11996764), (34, 10585380), (39, 9228280), (40, 8997573), (41, 8778120), (51, 7056920), (52, 6921210), (60, 5998382), (65, 5536968), (68, 5292690), (78, 4614140), (82, 4389060), (85, 4234152), (102, 3528460), (104, 3460605), (120, 2999191), (123, 2926040), (130, 2768484), (136, 2646345), (156, 2307070), (164, 2194530), (170, 2117076), (195, 1845656), (204, 1764230), (205, 1755624), (221, 1628520), (246, 1463020), (255, 1411384), (260, 1384242), (312, 1153535), (328, 1097265), (331, 1087320), (340, 1058538), (390, 922828), (408, 882115), (410, 877812), (442, 814260), (492, 731510), (510, 705692), (520, 692121), (533, 675240), (615, 585208), (662, 543660), (663, 542840), (680, 529269), (697, 516360), (780, 461414), (820, 438906), (884, 407130), (984, 365755), (993, 362440), (1020, 352846), (1066, 337620), (1105, 325704), (1230, 292604), (1324, 271830), (1326, 271420), (1394, 258180), (1560, 230707), (1599, 225080), (1640, 219453), (1655, 217464), (1768, 203565), (1986, 181220), (2040, 176423), (2091, 172120), (2132, 168810), (2210, 162852), (2460, 146302), (2648, 135915), (2652, 135710), (2665, 135048), (2788, 129090), (3198, 112540), (3310, 108732), (3315, 108568), (3485, 103272), (3972, 90610), (4182, 86060), (4264, 84405), (4303, 83640), (4420, 81426), (4920, 73151), (4965, 72488), (5304, 67855), (5330, 67524), (5576, 64545), (5627, 63960), (6396, 56270), (6620, 54366), (6630, 54284), (6970, 51636), (7944, 45305), (7995, 45016), (8364, 43030), (8606, 41820), (8840, 40713), (9061, 39720), (9930, 36244), (10455, 34424), (10660, 33762), (11254, 31980), (12792, 28135), (12909, 27880), (13240, 27183), (13260, 27142), (13571, 26520), (13940, 25818), (15990, 22508), (16728, 21515), (16881, 21320), (17212, 20910), (18122, 19860)]