1271013600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7459}}^1$

素因数の和:7553

約数の個数: 144

約数和(自身を含む): 4195981440

約数和(自身を除く): 2924967840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 71, 75, 80, 96, 100, 120, 142, 150, 160, 200, 213, 240, 284, 300, 355, 400, 426, 480, 568, 600, 710, 800, 852, 1065, 1136, 1200, 1420, 1704, 1775, 2130, 2272, 2400, 2840, 3408, 3550, 4260, 5325, 5680, 6816, 7100, 7459, 8520, 10650, 11360, 14200, 14918, 17040, 21300, 22377, 28400, 29836, 34080, 37295, 42600, 44754, 56800, 59672, 74590, 85200, 89508, 111885, 119344, 149180, 170400, 179016, 186475, 223770, 238688, 298360, 358032, 372950, 447540, 529589, 559425, 596720, 716064, 745900, 895080, 1059178, 1118850, 1193440, 1491800, 1588767, 1790160, 2118356, 2237700, 2647945, 2983600, 3177534, 3580320, 4236712, 4475400, 5295890, 5967200, 6355068, 7943835, 8473424, 8950800, 10591780, 12710136, 13239725, 15887670, 16946848, 17901600, 21183560, 25420272, 26479450, 31775340, 39719175, 42367120, 50840544, 52958900, 63550680, 79438350, 84734240, 105917800, 127101360, 158876700, 211835600, 254202720, 317753400, 423671200, 635506800, 1271013600]

約数ペア:

[(1, 1271013600), (2, 635506800), (3, 423671200), (4, 317753400), (5, 254202720), (6, 211835600), (8, 158876700), (10, 127101360), (12, 105917800), (15, 84734240), (16, 79438350), (20, 63550680), (24, 52958900), (25, 50840544), (30, 42367120), (32, 39719175), (40, 31775340), (48, 26479450), (50, 25420272), (60, 21183560), (71, 17901600), (75, 16946848), (80, 15887670), (96, 13239725), (100, 12710136), (120, 10591780), (142, 8950800), (150, 8473424), (160, 7943835), (200, 6355068), (213, 5967200), (240, 5295890), (284, 4475400), (300, 4236712), (355, 3580320), (400, 3177534), (426, 2983600), (480, 2647945), (568, 2237700), (600, 2118356), (710, 1790160), (800, 1588767), (852, 1491800), (1065, 1193440), (1136, 1118850), (1200, 1059178), (1420, 895080), (1704, 745900), (1775, 716064), (2130, 596720), (2272, 559425), (2400, 529589), (2840, 447540), (3408, 372950), (3550, 358032), (4260, 298360), (5325, 238688), (5680, 223770), (6816, 186475), (7100, 179016), (7459, 170400), (8520, 149180), (10650, 119344), (11360, 111885), (14200, 89508), (14918, 85200), (17040, 74590), (21300, 59672), (22377, 56800), (28400, 44754), (29836, 42600), (34080, 37295)]