884278680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{1889}}^1$

素因数の和:2033

約数の個数: 128

約数和(自身を含む): 2743372800

約数和(自身を除く): 1859094120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 83, 94, 120, 141, 166, 188, 235, 249, 282, 332, 376, 415, 470, 498, 564, 664, 705, 830, 940, 996, 1128, 1245, 1410, 1660, 1880, 1889, 1992, 2490, 2820, 3320, 3778, 3901, 4980, 5640, 5667, 7556, 7802, 9445, 9960, 11334, 11703, 15112, 15604, 18890, 19505, 22668, 23406, 28335, 31208, 37780, 39010, 45336, 46812, 56670, 58515, 75560, 78020, 88783, 93624, 113340, 117030, 156040, 156787, 177566, 226680, 234060, 266349, 313574, 355132, 443915, 468120, 470361, 532698, 627148, 710264, 783935, 887830, 940722, 1065396, 1254296, 1331745, 1567870, 1775660, 1881444, 2130792, 2351805, 2663490, 3135740, 3551320, 3762888, 4703610, 5326980, 6271480, 7368989, 9407220, 10653960, 14737978, 18814440, 22106967, 29475956, 36844945, 44213934, 58951912, 73689890, 88427868, 110534835, 147379780, 176855736, 221069670, 294759560, 442139340, 884278680]

約数ペア:

[(1, 884278680), (2, 442139340), (3, 294759560), (4, 221069670), (5, 176855736), (6, 147379780), (8, 110534835), (10, 88427868), (12, 73689890), (15, 58951912), (20, 44213934), (24, 36844945), (30, 29475956), (40, 22106967), (47, 18814440), (60, 14737978), (83, 10653960), (94, 9407220), (120, 7368989), (141, 6271480), (166, 5326980), (188, 4703610), (235, 3762888), (249, 3551320), (282, 3135740), (332, 2663490), (376, 2351805), (415, 2130792), (470, 1881444), (498, 1775660), (564, 1567870), (664, 1331745), (705, 1254296), (830, 1065396), (940, 940722), (996, 887830), (1128, 783935), (1245, 710264), (1410, 627148), (1660, 532698), (1880, 470361), (1889, 468120), (1992, 443915), (2490, 355132), (2820, 313574), (3320, 266349), (3778, 234060), (3901, 226680), (4980, 177566), (5640, 156787), (5667, 156040), (7556, 117030), (7802, 113340), (9445, 93624), (9960, 88783), (11334, 78020), (11703, 75560), (15112, 58515), (15604, 56670), (18890, 46812), (19505, 45336), (22668, 39010), (23406, 37780), (28335, 31208)]