2096157440

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5477}}^1$

素因数の和:5534

約数の個数: 144

約数和(自身を含む): 5643304128

約数和(自身を除く): 3547146688

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 256, 260, 299, 320, 368, 416, 460, 520, 598, 640, 736, 832, 920, 1040, 1196, 1280, 1472, 1495, 1664, 1840, 2080, 2392, 2944, 2990, 3328, 3680, 4160, 4784, 5477, 5888, 5980, 7360, 8320, 9568, 10954, 11960, 14720, 16640, 19136, 21908, 23920, 27385, 29440, 38272, 43816, 47840, 54770, 71201, 76544, 87632, 95680, 109540, 125971, 142402, 175264, 191360, 219080, 251942, 284804, 350528, 356005, 382720, 438160, 503884, 569608, 629855, 701056, 712010, 876320, 1007768, 1139216, 1259710, 1402112, 1424020, 1637623, 1752640, 2015536, 2278432, 2519420, 2848040, 3275246, 3505280, 4031072, 4556864, 5038840, 5696080, 6550492, 7010560, 8062144, 8188115, 9113728, 10077680, 11392160, 13100984, 16124288, 16376230, 18227456, 20155360, 22784320, 26201968, 32248576, 32752460, 40310720, 45568640, 52403936, 65504920, 80621440, 91137280, 104807872, 131009840, 161242880, 209615744, 262019680, 419231488, 524039360, 1048078720, 2096157440]

約数ペア:

[(1, 2096157440), (2, 1048078720), (4, 524039360), (5, 419231488), (8, 262019680), (10, 209615744), (13, 161242880), (16, 131009840), (20, 104807872), (23, 91137280), (26, 80621440), (32, 65504920), (40, 52403936), (46, 45568640), (52, 40310720), (64, 32752460), (65, 32248576), (80, 26201968), (92, 22784320), (104, 20155360), (115, 18227456), (128, 16376230), (130, 16124288), (160, 13100984), (184, 11392160), (208, 10077680), (230, 9113728), (256, 8188115), (260, 8062144), (299, 7010560), (320, 6550492), (368, 5696080), (416, 5038840), (460, 4556864), (520, 4031072), (598, 3505280), (640, 3275246), (736, 2848040), (832, 2519420), (920, 2278432), (1040, 2015536), (1196, 1752640), (1280, 1637623), (1472, 1424020), (1495, 1402112), (1664, 1259710), (1840, 1139216), (2080, 1007768), (2392, 876320), (2944, 712010), (2990, 701056), (3328, 629855), (3680, 569608), (4160, 503884), (4784, 438160), (5477, 382720), (5888, 356005), (5980, 350528), (7360, 284804), (8320, 251942), (9568, 219080), (10954, 191360), (11960, 175264), (14720, 142402), (16640, 125971), (19136, 109540), (21908, 95680), (23920, 87632), (27385, 76544), (29440, 71201), (38272, 54770), (43816, 47840)]