18448031160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3941887}}^1$

素因数の和:3941917

約数の個数: 96

約数和(自身を含む): 64568125440

約数和(自身を除く): 46120094280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 3941887, 7883774, 11825661, 15767548, 19709435, 23651322, 31535096, 35476983, 39418870, 47302644, 51244531, 59128305, 70953966, 78837740, 94605288, 102489062, 118256610, 141907932, 153733593, 157675480, 177384915, 204978124, 236513220, 256222655, 283815864, 307467186, 354769830, 409956248, 461200779, 473026440, 512445310, 614934372, 709539660, 768667965, 922401558, 1024890620, 1229868744, 1419079320, 1537335930, 1844803116, 2049781240, 2306003895, 3074671860, 3689606232, 4612007790, 6149343720, 9224015580, 18448031160]

約数ペア:

[(1, 18448031160), (2, 9224015580), (3, 6149343720), (4, 4612007790), (5, 3689606232), (6, 3074671860), (8, 2306003895), (9, 2049781240), (10, 1844803116), (12, 1537335930), (13, 1419079320), (15, 1229868744), (18, 1024890620), (20, 922401558), (24, 768667965), (26, 709539660), (30, 614934372), (36, 512445310), (39, 473026440), (40, 461200779), (45, 409956248), (52, 354769830), (60, 307467186), (65, 283815864), (72, 256222655), (78, 236513220), (90, 204978124), (104, 177384915), (117, 157675480), (120, 153733593), (130, 141907932), (156, 118256610), (180, 102489062), (195, 94605288), (234, 78837740), (260, 70953966), (312, 59128305), (360, 51244531), (390, 47302644), (468, 39418870), (520, 35476983), (585, 31535096), (780, 23651322), (936, 19709435), (1170, 15767548), (1560, 11825661), (2340, 7883774), (4680, 3941887)]