1897868160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{1973}}^1$

素因数の和:2165

約数の個数: 192

約数和(自身を含む): 6596160480

約数和(自身を除く): 4698292320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 167, 180, 192, 240, 288, 320, 334, 360, 384, 480, 501, 576, 640, 668, 720, 835, 960, 1002, 1152, 1336, 1440, 1503, 1670, 1920, 1973, 2004, 2505, 2672, 2880, 3006, 3340, 3946, 4008, 5010, 5344, 5760, 5919, 6012, 6680, 7515, 7892, 8016, 9865, 10020, 10688, 11838, 12024, 13360, 15030, 15784, 16032, 17757, 19730, 20040, 21376, 23676, 24048, 26720, 29595, 30060, 31568, 32064, 35514, 39460, 40080, 47352, 48096, 53440, 59190, 60120, 63136, 64128, 71028, 78920, 80160, 88785, 94704, 96192, 106880, 118380, 120240, 126272, 142056, 157840, 160320, 177570, 189408, 192384, 236760, 240480, 252544, 284112, 315680, 320640, 329491, 355140, 378816, 473520, 480960, 568224, 631360, 658982, 710280, 757632, 947040, 961920, 988473, 1136448, 1262720, 1317964, 1420560, 1647455, 1894080, 1976946, 2272896, 2635928, 2841120, 2965419, 3294910, 3788160, 3953892, 4942365, 5271856, 5682240, 5930838, 6589820, 7907784, 9884730, 10543712, 11364480, 11861676, 13179640, 14827095, 15815568, 19769460, 21087424, 23723352, 26359280, 29654190, 31631136, 39538920, 42174848, 47446704, 52718560, 59308380, 63262272, 79077840, 94893408, 105437120, 118616760, 126524544, 158155680, 189786816, 210874240, 237233520, 316311360, 379573632, 474467040, 632622720, 948934080, 1897868160]

約数ペア:

[(1, 1897868160), (2, 948934080), (3, 632622720), (4, 474467040), (5, 379573632), (6, 316311360), (8, 237233520), (9, 210874240), (10, 189786816), (12, 158155680), (15, 126524544), (16, 118616760), (18, 105437120), (20, 94893408), (24, 79077840), (30, 63262272), (32, 59308380), (36, 52718560), (40, 47446704), (45, 42174848), (48, 39538920), (60, 31631136), (64, 29654190), (72, 26359280), (80, 23723352), (90, 21087424), (96, 19769460), (120, 15815568), (128, 14827095), (144, 13179640), (160, 11861676), (167, 11364480), (180, 10543712), (192, 9884730), (240, 7907784), (288, 6589820), (320, 5930838), (334, 5682240), (360, 5271856), (384, 4942365), (480, 3953892), (501, 3788160), (576, 3294910), (640, 2965419), (668, 2841120), (720, 2635928), (835, 2272896), (960, 1976946), (1002, 1894080), (1152, 1647455), (1336, 1420560), (1440, 1317964), (1503, 1262720), (1670, 1136448), (1920, 988473), (1973, 961920), (2004, 947040), (2505, 757632), (2672, 710280), (2880, 658982), (3006, 631360), (3340, 568224), (3946, 480960), (4008, 473520), (5010, 378816), (5344, 355140), (5760, 329491), (5919, 320640), (6012, 315680), (6680, 284112), (7515, 252544), (7892, 240480), (8016, 236760), (9865, 192384), (10020, 189408), (10688, 177570), (11838, 160320), (12024, 157840), (13360, 142056), (15030, 126272), (15784, 120240), (16032, 118380), (17757, 106880), (19730, 96192), (20040, 94704), (21376, 88785), (23676, 80160), (24048, 78920), (26720, 71028), (29595, 64128), (30060, 63136), (31568, 60120), (32064, 59190), (35514, 53440), (39460, 48096), (40080, 47352)]