827921640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10831}}^1$

素因数の和:10872

約数の個数: 192

約数和(自身を含む): 3111816960

約数和(自身を除く): 2283895320

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, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2184, 2548, 2730, 2940, 3185, 3640, 3822, 5096, 5460, 5880, 6370, 7644, 9555, 10831, 10920, 12740, 15288, 19110, 21662, 25480, 32493, 38220, 43324, 54155, 64986, 75817, 76440, 86648, 108310, 129972, 140803, 151634, 162465, 216620, 227451, 259944, 281606, 303268, 324930, 379085, 422409, 433240, 454902, 530719, 563212, 606536, 649860, 704015, 758170, 844818, 909804, 985621, 1061438, 1126424, 1137255, 1299720, 1408030, 1516340, 1592157, 1689636, 1819608, 1971242, 2112045, 2122876, 2274510, 2653595, 2816060, 2956863, 3032680, 3184314, 3379272, 3942484, 4224090, 4245752, 4549020, 4928105, 5307190, 5632120, 5913726, 6368628, 6899347, 7884968, 7960785, 8448180, 9098040, 9856210, 10614380, 11827452, 12737256, 13798694, 14784315, 15921570, 16896360, 19712420, 20698041, 21228760, 23654904, 27597388, 29568630, 31843140, 34496735, 39424840, 41396082, 55194776, 59137260, 63686280, 68993470, 82792164, 103490205, 118274520, 137986940, 165584328, 206980410, 275973880, 413960820, 827921640]

約数ペア:

[(1, 827921640), (2, 413960820), (3, 275973880), (4, 206980410), (5, 165584328), (6, 137986940), (7, 118274520), (8, 103490205), (10, 82792164), (12, 68993470), (13, 63686280), (14, 59137260), (15, 55194776), (20, 41396082), (21, 39424840), (24, 34496735), (26, 31843140), (28, 29568630), (30, 27597388), (35, 23654904), (39, 21228760), (40, 20698041), (42, 19712420), (49, 16896360), (52, 15921570), (56, 14784315), (60, 13798694), (65, 12737256), (70, 11827452), (78, 10614380), (84, 9856210), (91, 9098040), (98, 8448180), (104, 7960785), (105, 7884968), (120, 6899347), (130, 6368628), (140, 5913726), (147, 5632120), (156, 5307190), (168, 4928105), (182, 4549020), (195, 4245752), (196, 4224090), (210, 3942484), (245, 3379272), (260, 3184314), (273, 3032680), (280, 2956863), (294, 2816060), (312, 2653595), (364, 2274510), (390, 2122876), (392, 2112045), (420, 1971242), (455, 1819608), (490, 1689636), (520, 1592157), (546, 1516340), (588, 1408030), (637, 1299720), (728, 1137255), (735, 1126424), (780, 1061438), (840, 985621), (910, 909804), (980, 844818), (1092, 758170), (1176, 704015), (1274, 649860), (1365, 606536), (1470, 563212), (1560, 530719), (1820, 454902), (1911, 433240), (1960, 422409), (2184, 379085), (2548, 324930), (2730, 303268), (2940, 281606), (3185, 259944), (3640, 227451), (3822, 216620), (5096, 162465), (5460, 151634), (5880, 140803), (6370, 129972), (7644, 108310), (9555, 86648), (10831, 76440), (10920, 75817), (12740, 64986), (15288, 54155), (19110, 43324), (21662, 38220), (25480, 32493)]