12016847440

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9091}}^1$

素因数の和:9189

約数の個数: 160

約数和(自身を含む): 31819963392

約数和(自身を除く): 19803115952

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 41, 52, 62, 65, 80, 82, 104, 124, 130, 155, 164, 205, 208, 248, 260, 310, 328, 403, 410, 496, 520, 533, 620, 656, 806, 820, 1040, 1066, 1240, 1271, 1612, 1640, 2015, 2132, 2480, 2542, 2665, 3224, 3280, 4030, 4264, 5084, 5330, 6355, 6448, 8060, 8528, 9091, 10168, 10660, 12710, 16120, 16523, 18182, 20336, 21320, 25420, 32240, 33046, 36364, 42640, 45455, 50840, 66092, 72728, 82615, 90910, 101680, 118183, 132184, 145456, 165230, 181820, 236366, 264368, 281821, 330460, 363640, 372731, 472732, 563642, 590915, 660920, 727280, 745462, 945464, 1127284, 1181830, 1321840, 1409105, 1490924, 1863655, 1890928, 2254568, 2363660, 2818210, 2981848, 3663673, 3727310, 4509136, 4727320, 4845503, 5636420, 5963696, 7327346, 7454620, 9454640, 9691006, 11272840, 11554661, 14654692, 14909240, 18318365, 19382012, 22545680, 23109322, 24227515, 29309384, 29818480, 36636730, 38764024, 46218644, 48455030, 57773305, 58618768, 73273460, 77528048, 92437288, 96910060, 115546610, 146546920, 150210593, 184874576, 193820120, 231093220, 293093840, 300421186, 387640240, 462186440, 600842372, 751052965, 924372880, 1201684744, 1502105930, 2403369488, 3004211860, 6008423720, 12016847440]

約数ペア:

[(1, 12016847440), (2, 6008423720), (4, 3004211860), (5, 2403369488), (8, 1502105930), (10, 1201684744), (13, 924372880), (16, 751052965), (20, 600842372), (26, 462186440), (31, 387640240), (40, 300421186), (41, 293093840), (52, 231093220), (62, 193820120), (65, 184874576), (80, 150210593), (82, 146546920), (104, 115546610), (124, 96910060), (130, 92437288), (155, 77528048), (164, 73273460), (205, 58618768), (208, 57773305), (248, 48455030), (260, 46218644), (310, 38764024), (328, 36636730), (403, 29818480), (410, 29309384), (496, 24227515), (520, 23109322), (533, 22545680), (620, 19382012), (656, 18318365), (806, 14909240), (820, 14654692), (1040, 11554661), (1066, 11272840), (1240, 9691006), (1271, 9454640), (1612, 7454620), (1640, 7327346), (2015, 5963696), (2132, 5636420), (2480, 4845503), (2542, 4727320), (2665, 4509136), (3224, 3727310), (3280, 3663673), (4030, 2981848), (4264, 2818210), (5084, 2363660), (5330, 2254568), (6355, 1890928), (6448, 1863655), (8060, 1490924), (8528, 1409105), (9091, 1321840), (10168, 1181830), (10660, 1127284), (12710, 945464), (16120, 745462), (16523, 727280), (18182, 660920), (20336, 590915), (21320, 563642), (25420, 472732), (32240, 372731), (33046, 363640), (36364, 330460), (42640, 281821), (45455, 264368), (50840, 236366), (66092, 181820), (72728, 165230), (82615, 145456), (90910, 132184), (101680, 118183)]