15626697680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1245

約数の個数: 160

約数和(自身を含む): 40267922688

約数和(自身を除く): 24641225008

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 113, 167, 176, 220, 226, 334, 440, 452, 565, 668, 835, 880, 904, 941, 1130, 1243, 1336, 1670, 1808, 1837, 1882, 2260, 2486, 2672, 3340, 3674, 3764, 4520, 4705, 4972, 6215, 6680, 7348, 7528, 9040, 9185, 9410, 9944, 10351, 12430, 13360, 14696, 15056, 18370, 18820, 18871, 19888, 20702, 24860, 29392, 36740, 37640, 37742, 41404, 49720, 51755, 73480, 75280, 75484, 82808, 94355, 99440, 103510, 106333, 146960, 150968, 157147, 165616, 188710, 207020, 207581, 212666, 301936, 314294, 377420, 414040, 415162, 425332, 531665, 628588, 754840, 785735, 828080, 830324, 850664, 1037905, 1063330, 1169663, 1257176, 1509680, 1571470, 1660648, 1701328, 1728617, 2075810, 2126660, 2339326, 2514352, 3142940, 3321296, 3457234, 4151620, 4253320, 4678652, 5848315, 6285880, 6914468, 8303240, 8506640, 8643085, 9357304, 11696630, 12571760, 13828936, 16606480, 17286170, 17757611, 18714608, 23393260, 27657872, 34572340, 35515222, 46786520, 69144680, 71030444, 88788055, 93573040, 138289360, 142060888, 177576110, 195333721, 284121776, 355152220, 390667442, 710304440, 781334884, 976668605, 1420608880, 1562669768, 1953337210, 3125339536, 3906674420, 7813348840, 15626697680]

約数ペア:

[(1, 15626697680), (2, 7813348840), (4, 3906674420), (5, 3125339536), (8, 1953337210), (10, 1562669768), (11, 1420608880), (16, 976668605), (20, 781334884), (22, 710304440), (40, 390667442), (44, 355152220), (55, 284121776), (80, 195333721), (88, 177576110), (110, 142060888), (113, 138289360), (167, 93573040), (176, 88788055), (220, 71030444), (226, 69144680), (334, 46786520), (440, 35515222), (452, 34572340), (565, 27657872), (668, 23393260), (835, 18714608), (880, 17757611), (904, 17286170), (941, 16606480), (1130, 13828936), (1243, 12571760), (1336, 11696630), (1670, 9357304), (1808, 8643085), (1837, 8506640), (1882, 8303240), (2260, 6914468), (2486, 6285880), (2672, 5848315), (3340, 4678652), (3674, 4253320), (3764, 4151620), (4520, 3457234), (4705, 3321296), (4972, 3142940), (6215, 2514352), (6680, 2339326), (7348, 2126660), (7528, 2075810), (9040, 1728617), (9185, 1701328), (9410, 1660648), (9944, 1571470), (10351, 1509680), (12430, 1257176), (13360, 1169663), (14696, 1063330), (15056, 1037905), (18370, 850664), (18820, 830324), (18871, 828080), (19888, 785735), (20702, 754840), (24860, 628588), (29392, 531665), (36740, 425332), (37640, 415162), (37742, 414040), (41404, 377420), (49720, 314294), (51755, 301936), (73480, 212666), (75280, 207581), (75484, 207020), (82808, 188710), (94355, 165616), (99440, 157147), (103510, 150968), (106333, 146960)]