15692254720

素因数分解:

$2^9\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{3181}}^1$

素因数の和:3292

約数の個数: 160

約数和(自身を含む): 39374729856

約数和(自身を除く): 23682475136

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 47, 64, 80, 82, 94, 128, 160, 164, 188, 205, 235, 256, 320, 328, 376, 410, 470, 512, 640, 656, 752, 820, 940, 1280, 1312, 1504, 1640, 1880, 1927, 2560, 2624, 3008, 3181, 3280, 3760, 3854, 5248, 6016, 6362, 6560, 7520, 7708, 9635, 10496, 12032, 12724, 13120, 15040, 15416, 15905, 19270, 20992, 24064, 25448, 26240, 30080, 30832, 31810, 38540, 50896, 52480, 60160, 61664, 63620, 77080, 101792, 104960, 120320, 123328, 127240, 130421, 149507, 154160, 203584, 246656, 254480, 260842, 299014, 308320, 407168, 493312, 508960, 521684, 598028, 616640, 652105, 747535, 814336, 986624, 1017920, 1043368, 1196056, 1233280, 1304210, 1495070, 1628672, 2035840, 2086736, 2392112, 2466560, 2608420, 2990140, 4071680, 4173472, 4784224, 4933120, 5216840, 5980280, 6129787, 8143360, 8346944, 9568448, 10433680, 11960560, 12259574, 16693888, 19136896, 20867360, 23921120, 24519148, 30648935, 33387776, 38273792, 41734720, 47842240, 49038296, 61297870, 66775552, 76547584, 83469440, 95684480, 98076592, 122595740, 166938880, 191368960, 196153184, 245191480, 333877760, 382737920, 392306368, 490382960, 784612736, 980765920, 1569225472, 1961531840, 3138450944, 3923063680, 7846127360, 15692254720]

約数ペア:

[(1, 15692254720), (2, 7846127360), (4, 3923063680), (5, 3138450944), (8, 1961531840), (10, 1569225472), (16, 980765920), (20, 784612736), (32, 490382960), (40, 392306368), (41, 382737920), (47, 333877760), (64, 245191480), (80, 196153184), (82, 191368960), (94, 166938880), (128, 122595740), (160, 98076592), (164, 95684480), (188, 83469440), (205, 76547584), (235, 66775552), (256, 61297870), (320, 49038296), (328, 47842240), (376, 41734720), (410, 38273792), (470, 33387776), (512, 30648935), (640, 24519148), (656, 23921120), (752, 20867360), (820, 19136896), (940, 16693888), (1280, 12259574), (1312, 11960560), (1504, 10433680), (1640, 9568448), (1880, 8346944), (1927, 8143360), (2560, 6129787), (2624, 5980280), (3008, 5216840), (3181, 4933120), (3280, 4784224), (3760, 4173472), (3854, 4071680), (5248, 2990140), (6016, 2608420), (6362, 2466560), (6560, 2392112), (7520, 2086736), (7708, 2035840), (9635, 1628672), (10496, 1495070), (12032, 1304210), (12724, 1233280), (13120, 1196056), (15040, 1043368), (15416, 1017920), (15905, 986624), (19270, 814336), (20992, 747535), (24064, 652105), (25448, 616640), (26240, 598028), (30080, 521684), (30832, 508960), (31810, 493312), (38540, 407168), (50896, 308320), (52480, 299014), (60160, 260842), (61664, 254480), (63620, 246656), (77080, 203584), (101792, 154160), (104960, 149507), (120320, 130421), (123328, 127240)]