507458640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{3967}}^1$

素因数の和:4037

約数の個数: 160

約数和(自身を含む): 1735888896

約数和(自身を除く): 1228430256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 104, 120, 123, 130, 156, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 492, 520, 533, 615, 624, 656, 780, 820, 984, 1040, 1066, 1230, 1560, 1599, 1640, 1968, 2132, 2460, 2665, 3120, 3198, 3280, 3967, 4264, 4920, 5330, 6396, 7934, 7995, 8528, 9840, 10660, 11901, 12792, 15868, 15990, 19835, 21320, 23802, 25584, 31736, 31980, 39670, 42640, 47604, 51571, 59505, 63472, 63960, 79340, 95208, 103142, 119010, 127920, 154713, 158680, 162647, 190416, 206284, 238020, 257855, 309426, 317360, 325294, 412568, 476040, 487941, 515710, 618852, 650588, 773565, 813235, 825136, 952080, 975882, 1031420, 1237704, 1301176, 1547130, 1626470, 1951764, 2062840, 2114411, 2439705, 2475408, 2602352, 3094260, 3252940, 3903528, 4125680, 4228822, 4879410, 6188520, 6343233, 6505880, 7807056, 8457644, 9758820, 10572055, 12377040, 12686466, 13011760, 16915288, 19517640, 21144110, 25372932, 31716165, 33830576, 39035280, 42288220, 50745864, 63432330, 84576440, 101491728, 126864660, 169152880, 253729320, 507458640]

約数ペア:

[(1, 507458640), (2, 253729320), (3, 169152880), (4, 126864660), (5, 101491728), (6, 84576440), (8, 63432330), (10, 50745864), (12, 42288220), (13, 39035280), (15, 33830576), (16, 31716165), (20, 25372932), (24, 21144110), (26, 19517640), (30, 16915288), (39, 13011760), (40, 12686466), (41, 12377040), (48, 10572055), (52, 9758820), (60, 8457644), (65, 7807056), (78, 6505880), (80, 6343233), (82, 6188520), (104, 4879410), (120, 4228822), (123, 4125680), (130, 3903528), (156, 3252940), (164, 3094260), (195, 2602352), (205, 2475408), (208, 2439705), (240, 2114411), (246, 2062840), (260, 1951764), (312, 1626470), (328, 1547130), (390, 1301176), (410, 1237704), (492, 1031420), (520, 975882), (533, 952080), (615, 825136), (624, 813235), (656, 773565), (780, 650588), (820, 618852), (984, 515710), (1040, 487941), (1066, 476040), (1230, 412568), (1560, 325294), (1599, 317360), (1640, 309426), (1968, 257855), (2132, 238020), (2460, 206284), (2665, 190416), (3120, 162647), (3198, 158680), (3280, 154713), (3967, 127920), (4264, 119010), (4920, 103142), (5330, 95208), (6396, 79340), (7934, 63960), (7995, 63472), (8528, 59505), (9840, 51571), (10660, 47604), (11901, 42640), (12792, 39670), (15868, 31980), (15990, 31736), (19835, 25584), (21320, 23802)]