22789641280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{331}}^1\times {\mathrm{4391}}^1$

素因数の和:4753

約数の個数: 168

約数和(自身を含む): 63333026496

約数和(自身を除く): 40543385216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 331, 392, 448, 490, 560, 662, 784, 980, 1120, 1324, 1568, 1655, 1960, 2240, 2317, 2648, 3136, 3310, 3920, 4391, 4634, 5296, 6620, 7840, 8782, 9268, 10592, 11585, 13240, 15680, 16219, 17564, 18536, 21184, 21955, 23170, 26480, 30737, 32438, 35128, 37072, 43910, 46340, 52960, 61474, 64876, 70256, 74144, 81095, 87820, 92680, 105920, 122948, 129752, 140512, 148288, 153685, 162190, 175640, 185360, 215159, 245896, 259504, 281024, 307370, 324380, 351280, 370720, 430318, 491792, 519008, 614740, 648760, 702560, 741440, 860636, 983584, 1038016, 1075795, 1229480, 1297520, 1405120, 1453421, 1721272, 1967168, 2151590, 2458960, 2595040, 2906842, 3442544, 4303180, 4917920, 5190080, 5813684, 6885088, 7267105, 8606360, 9835840, 10173947, 11627368, 13770176, 14534210, 17212720, 20347894, 23254736, 29068420, 34425440, 40695788, 46509472, 50869735, 58136840, 68850880, 71217629, 81391576, 93018944, 101739470, 116273680, 142435258, 162783152, 203478940, 232547360, 284870516, 325566304, 356088145, 406957880, 465094720, 569741032, 651132608, 712176290, 813915760, 1139482064, 1424352580, 1627831520, 2278964128, 2848705160, 3255663040, 4557928256, 5697410320, 11394820640, 22789641280]

約数ペア:

[(1, 22789641280), (2, 11394820640), (4, 5697410320), (5, 4557928256), (7, 3255663040), (8, 2848705160), (10, 2278964128), (14, 1627831520), (16, 1424352580), (20, 1139482064), (28, 813915760), (32, 712176290), (35, 651132608), (40, 569741032), (49, 465094720), (56, 406957880), (64, 356088145), (70, 325566304), (80, 284870516), (98, 232547360), (112, 203478940), (140, 162783152), (160, 142435258), (196, 116273680), (224, 101739470), (245, 93018944), (280, 81391576), (320, 71217629), (331, 68850880), (392, 58136840), (448, 50869735), (490, 46509472), (560, 40695788), (662, 34425440), (784, 29068420), (980, 23254736), (1120, 20347894), (1324, 17212720), (1568, 14534210), (1655, 13770176), (1960, 11627368), (2240, 10173947), (2317, 9835840), (2648, 8606360), (3136, 7267105), (3310, 6885088), (3920, 5813684), (4391, 5190080), (4634, 4917920), (5296, 4303180), (6620, 3442544), (7840, 2906842), (8782, 2595040), (9268, 2458960), (10592, 2151590), (11585, 1967168), (13240, 1721272), (15680, 1453421), (16219, 1405120), (17564, 1297520), (18536, 1229480), (21184, 1075795), (21955, 1038016), (23170, 983584), (26480, 860636), (30737, 741440), (32438, 702560), (35128, 648760), (37072, 614740), (43910, 519008), (46340, 491792), (52960, 430318), (61474, 370720), (64876, 351280), (70256, 324380), (74144, 307370), (81095, 281024), (87820, 259504), (92680, 245896), (105920, 215159), (122948, 185360), (129752, 175640), (140512, 162190), (148288, 153685)]