1271192000

素因数分解:

$2^6\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1$

素因数の和:776

約数の個数: 224

約数和(自身を含む): 3594689280

約数和(自身を除く): 2323497280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 125, 130, 136, 160, 170, 200, 208, 221, 250, 260, 272, 320, 325, 340, 400, 416, 425, 442, 500, 520, 544, 650, 680, 719, 800, 832, 850, 884, 1000, 1040, 1088, 1105, 1300, 1360, 1438, 1600, 1625, 1700, 1768, 2000, 2080, 2125, 2210, 2600, 2720, 2876, 3250, 3400, 3536, 3595, 4000, 4160, 4250, 4420, 5200, 5440, 5525, 5752, 6500, 6800, 7072, 7190, 8000, 8500, 8840, 9347, 10400, 11050, 11504, 12223, 13000, 13600, 14144, 14380, 17000, 17680, 17975, 18694, 20800, 22100, 23008, 24446, 26000, 27200, 27625, 28760, 34000, 35360, 35950, 37388, 44200, 46016, 46735, 48892, 52000, 55250, 57520, 61115, 68000, 70720, 71900, 74776, 88400, 89875, 93470, 97784, 104000, 110500, 115040, 122230, 136000, 143800, 149552, 158899, 176800, 179750, 186940, 195568, 221000, 230080, 233675, 244460, 287600, 299104, 305575, 317798, 353600, 359500, 373880, 391136, 442000, 467350, 488920, 575200, 598208, 611150, 635596, 719000, 747760, 782272, 794495, 884000, 934700, 977840, 1150400, 1168375, 1222300, 1271192, 1438000, 1495520, 1527875, 1588990, 1768000, 1869400, 1955680, 2336750, 2444600, 2542384, 2876000, 2991040, 3055750, 3177980, 3738800, 3911360, 3972475, 4673500, 4889200, 5084768, 5752000, 6111500, 6355960, 7477600, 7944950, 9347000, 9778400, 10169536, 12223000, 12711920, 14955200, 15889900, 18694000, 19556800, 19862375, 24446000, 25423840, 31779800, 37388000, 39724750, 48892000, 50847680, 63559600, 74776000, 79449500, 97784000, 127119200, 158899000, 254238400, 317798000, 635596000, 1271192000]

約数ペア:

[(1, 1271192000), (2, 635596000), (4, 317798000), (5, 254238400), (8, 158899000), (10, 127119200), (13, 97784000), (16, 79449500), (17, 74776000), (20, 63559600), (25, 50847680), (26, 48892000), (32, 39724750), (34, 37388000), (40, 31779800), (50, 25423840), (52, 24446000), (64, 19862375), (65, 19556800), (68, 18694000), (80, 15889900), (85, 14955200), (100, 12711920), (104, 12223000), (125, 10169536), (130, 9778400), (136, 9347000), (160, 7944950), (170, 7477600), (200, 6355960), (208, 6111500), (221, 5752000), (250, 5084768), (260, 4889200), (272, 4673500), (320, 3972475), (325, 3911360), (340, 3738800), (400, 3177980), (416, 3055750), (425, 2991040), (442, 2876000), (500, 2542384), (520, 2444600), (544, 2336750), (650, 1955680), (680, 1869400), (719, 1768000), (800, 1588990), (832, 1527875), (850, 1495520), (884, 1438000), (1000, 1271192), (1040, 1222300), (1088, 1168375), (1105, 1150400), (1300, 977840), (1360, 934700), (1438, 884000), (1600, 794495), (1625, 782272), (1700, 747760), (1768, 719000), (2000, 635596), (2080, 611150), (2125, 598208), (2210, 575200), (2600, 488920), (2720, 467350), (2876, 442000), (3250, 391136), (3400, 373880), (3536, 359500), (3595, 353600), (4000, 317798), (4160, 305575), (4250, 299104), (4420, 287600), (5200, 244460), (5440, 233675), (5525, 230080), (5752, 221000), (6500, 195568), (6800, 186940), (7072, 179750), (7190, 176800), (8000, 158899), (8500, 149552), (8840, 143800), (9347, 136000), (10400, 122230), (11050, 115040), (11504, 110500), (12223, 104000), (13000, 97784), (13600, 93470), (14144, 89875), (14380, 88400), (17000, 74776), (17680, 71900), (17975, 70720), (18694, 68000), (20800, 61115), (22100, 57520), (23008, 55250), (24446, 52000), (26000, 48892), (27200, 46735), (27625, 46016), (28760, 44200), (34000, 37388), (35360, 35950)]