7673120

素因数分解:

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

素因数の和:83

約数の個数: 192

約数和(自身を含む): 24385536

約数和(自身を除く): 16712416

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 31, 32, 34, 35, 40, 52, 56, 62, 65, 68, 70, 80, 85, 91, 104, 112, 119, 124, 130, 136, 140, 155, 160, 170, 182, 208, 217, 221, 224, 238, 248, 260, 272, 280, 310, 340, 364, 403, 416, 434, 442, 455, 476, 496, 520, 527, 544, 560, 595, 620, 680, 728, 806, 868, 884, 910, 952, 992, 1040, 1054, 1085, 1105, 1120, 1190, 1240, 1360, 1456, 1547, 1612, 1736, 1768, 1820, 1904, 2015, 2080, 2108, 2170, 2210, 2380, 2480, 2635, 2720, 2821, 2912, 3094, 3224, 3472, 3536, 3640, 3689, 3808, 4030, 4216, 4340, 4420, 4760, 4960, 5270, 5642, 6188, 6448, 6851, 6944, 7072, 7280, 7378, 7735, 8060, 8432, 8680, 8840, 9520, 10540, 11284, 12376, 12896, 13702, 14105, 14560, 14756, 15470, 16120, 16864, 17360, 17680, 18445, 19040, 21080, 22568, 24752, 27404, 28210, 29512, 30940, 32240, 34255, 34720, 35360, 36890, 42160, 45136, 47957, 49504, 54808, 56420, 59024, 61880, 64480, 68510, 73780, 84320, 90272, 95914, 109616, 112840, 118048, 123760, 137020, 147560, 191828, 219232, 225680, 239785, 247520, 274040, 295120, 383656, 451360, 479570, 548080, 590240, 767312, 959140, 1096160, 1534624, 1918280, 3836560, 7673120]

約数ペア:

[(1, 7673120), (2, 3836560), (4, 1918280), (5, 1534624), (7, 1096160), (8, 959140), (10, 767312), (13, 590240), (14, 548080), (16, 479570), (17, 451360), (20, 383656), (26, 295120), (28, 274040), (31, 247520), (32, 239785), (34, 225680), (35, 219232), (40, 191828), (52, 147560), (56, 137020), (62, 123760), (65, 118048), (68, 112840), (70, 109616), (80, 95914), (85, 90272), (91, 84320), (104, 73780), (112, 68510), (119, 64480), (124, 61880), (130, 59024), (136, 56420), (140, 54808), (155, 49504), (160, 47957), (170, 45136), (182, 42160), (208, 36890), (217, 35360), (221, 34720), (224, 34255), (238, 32240), (248, 30940), (260, 29512), (272, 28210), (280, 27404), (310, 24752), (340, 22568), (364, 21080), (403, 19040), (416, 18445), (434, 17680), (442, 17360), (455, 16864), (476, 16120), (496, 15470), (520, 14756), (527, 14560), (544, 14105), (560, 13702), (595, 12896), (620, 12376), (680, 11284), (728, 10540), (806, 9520), (868, 8840), (884, 8680), (910, 8432), (952, 8060), (992, 7735), (1040, 7378), (1054, 7280), (1085, 7072), (1105, 6944), (1120, 6851), (1190, 6448), (1240, 6188), (1360, 5642), (1456, 5270), (1547, 4960), (1612, 4760), (1736, 4420), (1768, 4340), (1820, 4216), (1904, 4030), (2015, 3808), (2080, 3689), (2108, 3640), (2170, 3536), (2210, 3472), (2380, 3224), (2480, 3094), (2635, 2912), (2720, 2821)]