1671238920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{10607}}^1$

素因数の和:10735

約数の個数: 128

約数和(自身を含む): 5453360640

約数和(自身を除く): 3782121720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 101, 104, 120, 130, 156, 195, 202, 260, 303, 312, 390, 404, 505, 520, 606, 780, 808, 1010, 1212, 1313, 1515, 1560, 2020, 2424, 2626, 3030, 3939, 4040, 5252, 6060, 6565, 7878, 10504, 10607, 12120, 13130, 15756, 19695, 21214, 26260, 31512, 31821, 39390, 42428, 52520, 53035, 63642, 78780, 84856, 106070, 127284, 137891, 157560, 159105, 212140, 254568, 275782, 318210, 413673, 424280, 551564, 636420, 689455, 827346, 1071307, 1103128, 1272840, 1378910, 1654692, 2068365, 2142614, 2757820, 3213921, 3309384, 4136730, 4285228, 5356535, 5515640, 6427842, 8273460, 8570456, 10713070, 12855684, 13926991, 16069605, 16546920, 21426140, 25711368, 27853982, 32139210, 41780973, 42852280, 55707964, 64278420, 69634955, 83561946, 111415928, 128556840, 139269910, 167123892, 208904865, 278539820, 334247784, 417809730, 557079640, 835619460, 1671238920]

約数ペア:

[(1, 1671238920), (2, 835619460), (3, 557079640), (4, 417809730), (5, 334247784), (6, 278539820), (8, 208904865), (10, 167123892), (12, 139269910), (13, 128556840), (15, 111415928), (20, 83561946), (24, 69634955), (26, 64278420), (30, 55707964), (39, 42852280), (40, 41780973), (52, 32139210), (60, 27853982), (65, 25711368), (78, 21426140), (101, 16546920), (104, 16069605), (120, 13926991), (130, 12855684), (156, 10713070), (195, 8570456), (202, 8273460), (260, 6427842), (303, 5515640), (312, 5356535), (390, 4285228), (404, 4136730), (505, 3309384), (520, 3213921), (606, 2757820), (780, 2142614), (808, 2068365), (1010, 1654692), (1212, 1378910), (1313, 1272840), (1515, 1103128), (1560, 1071307), (2020, 827346), (2424, 689455), (2626, 636420), (3030, 551564), (3939, 424280), (4040, 413673), (5252, 318210), (6060, 275782), (6565, 254568), (7878, 212140), (10504, 159105), (10607, 157560), (12120, 137891), (13130, 127284), (15756, 106070), (19695, 84856), (21214, 78780), (26260, 63642), (31512, 53035), (31821, 52520), (39390, 42428)]