1637040960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13219}}^1$

素因数の和:13285

約数の個数: 168

約数和(自身を含む): 5762122080

約数和(自身を除く): 4125081120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 387, 430, 480, 516, 576, 645, 688, 720, 774, 860, 960, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 2752, 2880, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 8256, 10320, 12384, 13219, 13760, 15480, 20640, 24768, 26438, 30960, 39657, 41280, 52876, 61920, 66095, 79314, 105752, 118971, 123840, 132190, 158628, 198285, 211504, 237942, 264380, 317256, 396570, 423008, 475884, 528760, 568417, 594855, 634512, 793140, 846016, 951768, 1057520, 1136834, 1189710, 1269024, 1586280, 1705251, 1903536, 2115040, 2273668, 2379420, 2538048, 2842085, 3172560, 3410502, 3807072, 4230080, 4547336, 4758840, 5115753, 5684170, 6345120, 6821004, 7614144, 8526255, 9094672, 9517680, 10231506, 11368340, 12690240, 13642008, 17052510, 18189344, 19035360, 20463012, 22736680, 25578765, 27284016, 34105020, 36378688, 38070720, 40926024, 45473360, 51157530, 54568032, 68210040, 81852048, 90946720, 102315060, 109136064, 136420080, 163704096, 181893440, 204630120, 272840160, 327408192, 409260240, 545680320, 818520480, 1637040960]

約数ペア:

[(1, 1637040960), (2, 818520480), (3, 545680320), (4, 409260240), (5, 327408192), (6, 272840160), (8, 204630120), (9, 181893440), (10, 163704096), (12, 136420080), (15, 109136064), (16, 102315060), (18, 90946720), (20, 81852048), (24, 68210040), (30, 54568032), (32, 51157530), (36, 45473360), (40, 40926024), (43, 38070720), (45, 36378688), (48, 34105020), (60, 27284016), (64, 25578765), (72, 22736680), (80, 20463012), (86, 19035360), (90, 18189344), (96, 17052510), (120, 13642008), (129, 12690240), (144, 11368340), (160, 10231506), (172, 9517680), (180, 9094672), (192, 8526255), (215, 7614144), (240, 6821004), (258, 6345120), (288, 5684170), (320, 5115753), (344, 4758840), (360, 4547336), (387, 4230080), (430, 3807072), (480, 3410502), (516, 3172560), (576, 2842085), (645, 2538048), (688, 2379420), (720, 2273668), (774, 2115040), (860, 1903536), (960, 1705251), (1032, 1586280), (1290, 1269024), (1376, 1189710), (1440, 1136834), (1548, 1057520), (1720, 951768), (1935, 846016), (2064, 793140), (2580, 634512), (2752, 594855), (2880, 568417), (3096, 528760), (3440, 475884), (3870, 423008), (4128, 396570), (5160, 317256), (6192, 264380), (6880, 237942), (7740, 211504), (8256, 198285), (10320, 158628), (12384, 132190), (13219, 123840), (13760, 118971), (15480, 105752), (20640, 79314), (24768, 66095), (26438, 61920), (30960, 52876), (39657, 41280)]