895828440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:474

約数の個数: 192

約数和(自身を含む): 2938775040

約数和(自身を除く): 2042946600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 163, 169, 195, 260, 271, 312, 326, 338, 390, 489, 507, 520, 542, 652, 676, 780, 813, 815, 845, 978, 1014, 1084, 1304, 1352, 1355, 1560, 1626, 1630, 1690, 1956, 2028, 2119, 2168, 2445, 2535, 2710, 3252, 3260, 3380, 3523, 3912, 4056, 4065, 4238, 4890, 5070, 5420, 6357, 6504, 6520, 6760, 7046, 8130, 8476, 9780, 10140, 10569, 10595, 10840, 12714, 14092, 16260, 16952, 17615, 19560, 20280, 21138, 21190, 25428, 27547, 28184, 31785, 32520, 35230, 42276, 42380, 44173, 45799, 50856, 52845, 55094, 63570, 70460, 82641, 84552, 84760, 88346, 91598, 105690, 110188, 127140, 132519, 137397, 137735, 140920, 165282, 176692, 183196, 211380, 220376, 220865, 228995, 254280, 265038, 274794, 275470, 330564, 353384, 366392, 413205, 422760, 441730, 457990, 530076, 549588, 550940, 574249, 661128, 662595, 686985, 826410, 883460, 915980, 1060152, 1099176, 1101880, 1148498, 1325190, 1373970, 1652820, 1722747, 1766920, 1831960, 2296996, 2650380, 2747940, 2871245, 3305640, 3445494, 4593992, 5300760, 5495880, 5742490, 6890988, 7465237, 8613735, 11484980, 13781976, 14930474, 17227470, 22395711, 22969960, 29860948, 34454940, 37326185, 44791422, 59721896, 68909880, 74652370, 89582844, 111978555, 149304740, 179165688, 223957110, 298609480, 447914220, 895828440]

約数ペア:

[(1, 895828440), (2, 447914220), (3, 298609480), (4, 223957110), (5, 179165688), (6, 149304740), (8, 111978555), (10, 89582844), (12, 74652370), (13, 68909880), (15, 59721896), (20, 44791422), (24, 37326185), (26, 34454940), (30, 29860948), (39, 22969960), (40, 22395711), (52, 17227470), (60, 14930474), (65, 13781976), (78, 11484980), (104, 8613735), (120, 7465237), (130, 6890988), (156, 5742490), (163, 5495880), (169, 5300760), (195, 4593992), (260, 3445494), (271, 3305640), (312, 2871245), (326, 2747940), (338, 2650380), (390, 2296996), (489, 1831960), (507, 1766920), (520, 1722747), (542, 1652820), (652, 1373970), (676, 1325190), (780, 1148498), (813, 1101880), (815, 1099176), (845, 1060152), (978, 915980), (1014, 883460), (1084, 826410), (1304, 686985), (1352, 662595), (1355, 661128), (1560, 574249), (1626, 550940), (1630, 549588), (1690, 530076), (1956, 457990), (2028, 441730), (2119, 422760), (2168, 413205), (2445, 366392), (2535, 353384), (2710, 330564), (3252, 275470), (3260, 274794), (3380, 265038), (3523, 254280), (3912, 228995), (4056, 220865), (4065, 220376), (4238, 211380), (4890, 183196), (5070, 176692), (5420, 165282), (6357, 140920), (6504, 137735), (6520, 137397), (6760, 132519), (7046, 127140), (8130, 110188), (8476, 105690), (9780, 91598), (10140, 88346), (10569, 84760), (10595, 84552), (10840, 82641), (12714, 70460), (14092, 63570), (16260, 55094), (16952, 52845), (17615, 50856), (19560, 45799), (20280, 44173), (21138, 42380), (21190, 42276), (25428, 35230), (27547, 32520), (28184, 31785)]