4287166920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{719}}^1\times {\mathrm{5521}}^1$

素因数の和:6260

約数の個数: 128

約数和(自身を含む): 14313024000

約数和(自身を除く): 10025857080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 719, 1080, 1438, 2157, 2876, 3595, 4314, 5521, 5752, 6471, 7190, 8628, 10785, 11042, 12942, 14380, 16563, 17256, 19413, 21570, 22084, 25884, 27605, 28760, 32355, 33126, 38826, 43140, 44168, 49689, 51768, 55210, 64710, 66252, 77652, 82815, 86280, 97065, 99378, 110420, 129420, 132504, 149067, 155304, 165630, 194130, 198756, 220840, 248445, 258840, 298134, 331260, 388260, 397512, 496890, 596268, 662520, 745335, 776520, 993780, 1192536, 1490670, 1987560, 2981340, 3969599, 5962680, 7939198, 11908797, 15878396, 19847995, 23817594, 31756792, 35726391, 39695990, 47635188, 59543985, 71452782, 79391980, 95270376, 107179173, 119087970, 142905564, 158783960, 178631955, 214358346, 238175940, 285811128, 357263910, 428716692, 476351880, 535895865, 714527820, 857433384, 1071791730, 1429055640, 2143583460, 4287166920]

約数ペア:

[(1, 4287166920), (2, 2143583460), (3, 1429055640), (4, 1071791730), (5, 857433384), (6, 714527820), (8, 535895865), (9, 476351880), (10, 428716692), (12, 357263910), (15, 285811128), (18, 238175940), (20, 214358346), (24, 178631955), (27, 158783960), (30, 142905564), (36, 119087970), (40, 107179173), (45, 95270376), (54, 79391980), (60, 71452782), (72, 59543985), (90, 47635188), (108, 39695990), (120, 35726391), (135, 31756792), (180, 23817594), (216, 19847995), (270, 15878396), (360, 11908797), (540, 7939198), (719, 5962680), (1080, 3969599), (1438, 2981340), (2157, 1987560), (2876, 1490670), (3595, 1192536), (4314, 993780), (5521, 776520), (5752, 745335), (6471, 662520), (7190, 596268), (8628, 496890), (10785, 397512), (11042, 388260), (12942, 331260), (14380, 298134), (16563, 258840), (17256, 248445), (19413, 220840), (21570, 198756), (22084, 194130), (25884, 165630), (27605, 155304), (28760, 149067), (32355, 132504), (33126, 129420), (38826, 110420), (43140, 99378), (44168, 97065), (49689, 86280), (51768, 82815), (55210, 77652), (64710, 66252)]