684206640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5623}}^1$

素因数の和:5668

約数の個数: 180

約数和(自身を含む): 2488586256

約数和(自身を除く): 1804379616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 169, 180, 195, 208, 234, 240, 260, 312, 338, 360, 390, 468, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1352, 1521, 1560, 1690, 1872, 2028, 2340, 2535, 2704, 3042, 3120, 3380, 4056, 4680, 5070, 5623, 6084, 6760, 7605, 8112, 9360, 10140, 11246, 12168, 13520, 15210, 16869, 20280, 22492, 24336, 28115, 30420, 33738, 40560, 44984, 50607, 56230, 60840, 67476, 73099, 84345, 89968, 101214, 112460, 121680, 134952, 146198, 168690, 202428, 219297, 224920, 253035, 269904, 292396, 337380, 365495, 404856, 438594, 449840, 506070, 584792, 657891, 674760, 730990, 809712, 877188, 950287, 1012140, 1096485, 1169584, 1315782, 1349520, 1461980, 1754376, 1900574, 2024280, 2192970, 2631564, 2850861, 2923960, 3289455, 3508752, 3801148, 4048560, 4385940, 4751435, 5263128, 5701722, 5847920, 6578910, 7602296, 8552583, 8771880, 9502870, 10526256, 11403444, 13157820, 14254305, 15204592, 17105166, 17543760, 19005740, 22806888, 26315640, 28508610, 34210332, 38011480, 42762915, 45613776, 52631280, 57017220, 68420664, 76022960, 85525830, 114034440, 136841328, 171051660, 228068880, 342103320, 684206640]

約数ペア:

[(1, 684206640), (2, 342103320), (3, 228068880), (4, 171051660), (5, 136841328), (6, 114034440), (8, 85525830), (9, 76022960), (10, 68420664), (12, 57017220), (13, 52631280), (15, 45613776), (16, 42762915), (18, 38011480), (20, 34210332), (24, 28508610), (26, 26315640), (30, 22806888), (36, 19005740), (39, 17543760), (40, 17105166), (45, 15204592), (48, 14254305), (52, 13157820), (60, 11403444), (65, 10526256), (72, 9502870), (78, 8771880), (80, 8552583), (90, 7602296), (104, 6578910), (117, 5847920), (120, 5701722), (130, 5263128), (144, 4751435), (156, 4385940), (169, 4048560), (180, 3801148), (195, 3508752), (208, 3289455), (234, 2923960), (240, 2850861), (260, 2631564), (312, 2192970), (338, 2024280), (360, 1900574), (390, 1754376), (468, 1461980), (507, 1349520), (520, 1315782), (585, 1169584), (624, 1096485), (676, 1012140), (720, 950287), (780, 877188), (845, 809712), (936, 730990), (1014, 674760), (1040, 657891), (1170, 584792), (1352, 506070), (1521, 449840), (1560, 438594), (1690, 404856), (1872, 365495), (2028, 337380), (2340, 292396), (2535, 269904), (2704, 253035), (3042, 224920), (3120, 219297), (3380, 202428), (4056, 168690), (4680, 146198), (5070, 134952), (5623, 121680), (6084, 112460), (6760, 101214), (7605, 89968), (8112, 84345), (9360, 73099), (10140, 67476), (11246, 60840), (12168, 56230), (13520, 50607), (15210, 44984), (16869, 40560), (20280, 33738), (22492, 30420), (24336, 28115)]