8182822440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{16547}}^1$

素因数の和:16891

約数の個数: 128

約数和(自身を含む): 26521810560

約数和(自身を除く): 18338988120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 317, 390, 520, 634, 780, 951, 1268, 1560, 1585, 1902, 2536, 3170, 3804, 4121, 4755, 6340, 7608, 8242, 9510, 12363, 12680, 16484, 16547, 19020, 20605, 24726, 32968, 33094, 38040, 41210, 49452, 49641, 61815, 66188, 82420, 82735, 98904, 99282, 123630, 132376, 164840, 165470, 198564, 215111, 247260, 248205, 330940, 397128, 430222, 494520, 496410, 645333, 661880, 860444, 992820, 1075555, 1290666, 1720888, 1985640, 2151110, 2581332, 3226665, 4302220, 5162664, 5245399, 6453330, 8604440, 10490798, 12906660, 15736197, 20981596, 25813320, 26226995, 31472394, 41963192, 52453990, 62944788, 68190187, 78680985, 104907980, 125889576, 136380374, 157361970, 204570561, 209815960, 272760748, 314723940, 340950935, 409141122, 545521496, 629447880, 681901870, 818282244, 1022852805, 1363803740, 1636564488, 2045705610, 2727607480, 4091411220, 8182822440]

約数ペア:

[(1, 8182822440), (2, 4091411220), (3, 2727607480), (4, 2045705610), (5, 1636564488), (6, 1363803740), (8, 1022852805), (10, 818282244), (12, 681901870), (13, 629447880), (15, 545521496), (20, 409141122), (24, 340950935), (26, 314723940), (30, 272760748), (39, 209815960), (40, 204570561), (52, 157361970), (60, 136380374), (65, 125889576), (78, 104907980), (104, 78680985), (120, 68190187), (130, 62944788), (156, 52453990), (195, 41963192), (260, 31472394), (312, 26226995), (317, 25813320), (390, 20981596), (520, 15736197), (634, 12906660), (780, 10490798), (951, 8604440), (1268, 6453330), (1560, 5245399), (1585, 5162664), (1902, 4302220), (2536, 3226665), (3170, 2581332), (3804, 2151110), (4121, 1985640), (4755, 1720888), (6340, 1290666), (7608, 1075555), (8242, 992820), (9510, 860444), (12363, 661880), (12680, 645333), (16484, 496410), (16547, 494520), (19020, 430222), (20605, 397128), (24726, 330940), (32968, 248205), (33094, 247260), (38040, 215111), (41210, 198564), (49452, 165470), (49641, 164840), (61815, 132376), (66188, 123630), (82420, 99282), (82735, 98904)]