3836560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:81

約数の個数: 160

約数和(自身を含む): 11999232

約数和(自身を除く): 8162672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 31, 34, 35, 40, 52, 56, 62, 65, 68, 70, 80, 85, 91, 104, 112, 119, 124, 130, 136, 140, 155, 170, 182, 208, 217, 221, 238, 248, 260, 272, 280, 310, 340, 364, 403, 434, 442, 455, 476, 496, 520, 527, 560, 595, 620, 680, 728, 806, 868, 884, 910, 952, 1040, 1054, 1085, 1105, 1190, 1240, 1360, 1456, 1547, 1612, 1736, 1768, 1820, 1904, 2015, 2108, 2170, 2210, 2380, 2480, 2635, 2821, 3094, 3224, 3472, 3536, 3640, 3689, 4030, 4216, 4340, 4420, 4760, 5270, 5642, 6188, 6448, 6851, 7280, 7378, 7735, 8060, 8432, 8680, 8840, 9520, 10540, 11284, 12376, 13702, 14105, 14756, 15470, 16120, 17360, 17680, 18445, 21080, 22568, 24752, 27404, 28210, 29512, 30940, 32240, 34255, 36890, 42160, 45136, 47957, 54808, 56420, 59024, 61880, 68510, 73780, 95914, 109616, 112840, 123760, 137020, 147560, 191828, 225680, 239785, 274040, 295120, 383656, 479570, 548080, 767312, 959140, 1918280, 3836560]

約数ペア:

[(1, 3836560), (2, 1918280), (4, 959140), (5, 767312), (7, 548080), (8, 479570), (10, 383656), (13, 295120), (14, 274040), (16, 239785), (17, 225680), (20, 191828), (26, 147560), (28, 137020), (31, 123760), (34, 112840), (35, 109616), (40, 95914), (52, 73780), (56, 68510), (62, 61880), (65, 59024), (68, 56420), (70, 54808), (80, 47957), (85, 45136), (91, 42160), (104, 36890), (112, 34255), (119, 32240), (124, 30940), (130, 29512), (136, 28210), (140, 27404), (155, 24752), (170, 22568), (182, 21080), (208, 18445), (217, 17680), (221, 17360), (238, 16120), (248, 15470), (260, 14756), (272, 14105), (280, 13702), (310, 12376), (340, 11284), (364, 10540), (403, 9520), (434, 8840), (442, 8680), (455, 8432), (476, 8060), (496, 7735), (520, 7378), (527, 7280), (560, 6851), (595, 6448), (620, 6188), (680, 5642), (728, 5270), (806, 4760), (868, 4420), (884, 4340), (910, 4216), (952, 4030), (1040, 3689), (1054, 3640), (1085, 3536), (1105, 3472), (1190, 3224), (1240, 3094), (1360, 2821), (1456, 2635), (1547, 2480), (1612, 2380), (1736, 2210), (1768, 2170), (1820, 2108), (1904, 2015)]