1497637120

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2833}}^1$

素因数の和:2920

約数の個数: 144

約数和(自身を含む): 4170741120

約数和(自身を除く): 2673104000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 59, 64, 70, 80, 112, 118, 128, 140, 160, 224, 236, 256, 280, 295, 320, 413, 448, 472, 560, 590, 640, 826, 896, 944, 1120, 1180, 1280, 1652, 1792, 1888, 2065, 2240, 2360, 2833, 3304, 3776, 4130, 4480, 4720, 5666, 6608, 7552, 8260, 8960, 9440, 11332, 13216, 14165, 15104, 16520, 18880, 19831, 22664, 26432, 28330, 33040, 37760, 39662, 45328, 52864, 56660, 66080, 75520, 79324, 90656, 99155, 105728, 113320, 132160, 158648, 167147, 181312, 198310, 226640, 264320, 317296, 334294, 362624, 396620, 453280, 528640, 634592, 668588, 725248, 793240, 835735, 906560, 1170029, 1269184, 1337176, 1586480, 1671470, 1813120, 2340058, 2538368, 2674352, 3172960, 3342940, 3626240, 4680116, 5076736, 5348704, 5850145, 6345920, 6685880, 9360232, 10697408, 11700290, 12691840, 13371760, 18720464, 21394816, 23400580, 25383680, 26743520, 37440928, 42789632, 46801160, 53487040, 74881856, 93602320, 106974080, 149763712, 187204640, 213948160, 299527424, 374409280, 748818560, 1497637120]

約数ペア:

[(1, 1497637120), (2, 748818560), (4, 374409280), (5, 299527424), (7, 213948160), (8, 187204640), (10, 149763712), (14, 106974080), (16, 93602320), (20, 74881856), (28, 53487040), (32, 46801160), (35, 42789632), (40, 37440928), (56, 26743520), (59, 25383680), (64, 23400580), (70, 21394816), (80, 18720464), (112, 13371760), (118, 12691840), (128, 11700290), (140, 10697408), (160, 9360232), (224, 6685880), (236, 6345920), (256, 5850145), (280, 5348704), (295, 5076736), (320, 4680116), (413, 3626240), (448, 3342940), (472, 3172960), (560, 2674352), (590, 2538368), (640, 2340058), (826, 1813120), (896, 1671470), (944, 1586480), (1120, 1337176), (1180, 1269184), (1280, 1170029), (1652, 906560), (1792, 835735), (1888, 793240), (2065, 725248), (2240, 668588), (2360, 634592), (2833, 528640), (3304, 453280), (3776, 396620), (4130, 362624), (4480, 334294), (4720, 317296), (5666, 264320), (6608, 226640), (7552, 198310), (8260, 181312), (8960, 167147), (9440, 158648), (11332, 132160), (13216, 113320), (14165, 105728), (15104, 99155), (16520, 90656), (18880, 79324), (19831, 75520), (22664, 66080), (26432, 56660), (28330, 52864), (33040, 45328), (37760, 39662)]