7132257160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{1303}}^1$

素因数の和:1607

約数の個数: 128

約数和(自身を含む): 18623623680

約数和(自身を除く): 11491366520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 173, 226, 280, 346, 452, 565, 692, 791, 865, 904, 1130, 1211, 1303, 1384, 1582, 1730, 2260, 2422, 2606, 3164, 3460, 3955, 4520, 4844, 5212, 6055, 6328, 6515, 6920, 7910, 9121, 9688, 10424, 12110, 13030, 15820, 18242, 19549, 24220, 26060, 31640, 36484, 39098, 45605, 48440, 52120, 72968, 78196, 91210, 97745, 136843, 147239, 156392, 182420, 195490, 225419, 273686, 294478, 364840, 390980, 450838, 547372, 588956, 684215, 736195, 781960, 901676, 1030673, 1094744, 1127095, 1177912, 1368430, 1472390, 1577933, 1803352, 2061346, 2254190, 2736860, 2944780, 3155866, 4122692, 4508380, 5153365, 5473720, 5889560, 6311732, 7889665, 8245384, 9016760, 10306730, 12623464, 15779330, 20613460, 25472347, 31558660, 41226920, 50944694, 63117320, 101889388, 127361735, 178306429, 203778776, 254723470, 356612858, 509446940, 713225716, 891532145, 1018893880, 1426451432, 1783064290, 3566128580, 7132257160]

約数ペア:

[(1, 7132257160), (2, 3566128580), (4, 1783064290), (5, 1426451432), (7, 1018893880), (8, 891532145), (10, 713225716), (14, 509446940), (20, 356612858), (28, 254723470), (35, 203778776), (40, 178306429), (56, 127361735), (70, 101889388), (113, 63117320), (140, 50944694), (173, 41226920), (226, 31558660), (280, 25472347), (346, 20613460), (452, 15779330), (565, 12623464), (692, 10306730), (791, 9016760), (865, 8245384), (904, 7889665), (1130, 6311732), (1211, 5889560), (1303, 5473720), (1384, 5153365), (1582, 4508380), (1730, 4122692), (2260, 3155866), (2422, 2944780), (2606, 2736860), (3164, 2254190), (3460, 2061346), (3955, 1803352), (4520, 1577933), (4844, 1472390), (5212, 1368430), (6055, 1177912), (6328, 1127095), (6515, 1094744), (6920, 1030673), (7910, 901676), (9121, 781960), (9688, 736195), (10424, 684215), (12110, 588956), (13030, 547372), (15820, 450838), (18242, 390980), (19549, 364840), (24220, 294478), (26060, 273686), (31640, 225419), (36484, 195490), (39098, 182420), (45605, 156392), (48440, 147239), (52120, 136843), (72968, 97745), (78196, 91210)]