38661306240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{283607}}^1$

素因数の和:283700

約数の個数: 128

約数和(自身を含む): 124969029120

約数和(自身を除く): 86307722880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 320, 355, 384, 426, 480, 568, 640, 710, 852, 960, 1065, 1136, 1420, 1704, 1920, 2130, 2272, 2840, 3408, 4260, 4544, 5680, 6816, 8520, 9088, 11360, 13632, 17040, 22720, 27264, 34080, 45440, 68160, 136320, 283607, 567214, 850821, 1134428, 1418035, 1701642, 2268856, 2836070, 3403284, 4254105, 4537712, 5672140, 6806568, 8508210, 9075424, 11344280, 13613136, 17016420, 18150848, 20136097, 22688560, 27226272, 34032840, 36301696, 40272194, 45377120, 54452544, 60408291, 68065680, 80544388, 90754240, 100680485, 108905088, 120816582, 136131360, 161088776, 181508480, 201360970, 241633164, 272262720, 302041455, 322177552, 402721940, 483266328, 544525440, 604082910, 644355104, 805443880, 966532656, 1208165820, 1288710208, 1610887760, 1933065312, 2416331640, 2577420416, 3221775520, 3866130624, 4832663280, 6443551040, 7732261248, 9665326560, 12887102080, 19330653120, 38661306240]

約数ペア:

[(1, 38661306240), (2, 19330653120), (3, 12887102080), (4, 9665326560), (5, 7732261248), (6, 6443551040), (8, 4832663280), (10, 3866130624), (12, 3221775520), (15, 2577420416), (16, 2416331640), (20, 1933065312), (24, 1610887760), (30, 1288710208), (32, 1208165820), (40, 966532656), (48, 805443880), (60, 644355104), (64, 604082910), (71, 544525440), (80, 483266328), (96, 402721940), (120, 322177552), (128, 302041455), (142, 272262720), (160, 241633164), (192, 201360970), (213, 181508480), (240, 161088776), (284, 136131360), (320, 120816582), (355, 108905088), (384, 100680485), (426, 90754240), (480, 80544388), (568, 68065680), (640, 60408291), (710, 54452544), (852, 45377120), (960, 40272194), (1065, 36301696), (1136, 34032840), (1420, 27226272), (1704, 22688560), (1920, 20136097), (2130, 18150848), (2272, 17016420), (2840, 13613136), (3408, 11344280), (4260, 9075424), (4544, 8508210), (5680, 6806568), (6816, 5672140), (8520, 4537712), (9088, 4254105), (11360, 3403284), (13632, 2836070), (17040, 2268856), (22720, 1701642), (27264, 1418035), (34080, 1134428), (45440, 850821), (68160, 567214), (136320, 283607)]