3821568840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{223}}^1\times {\mathrm{263}}^1$

素因数の和:684

約数の個数: 192

約数和(自身を含む): 12592419840

約数和(自身を除く): 8770851000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 223, 263, 360, 362, 446, 526, 543, 669, 724, 789, 892, 905, 1052, 1086, 1115, 1315, 1338, 1448, 1578, 1629, 1784, 1810, 2007, 2104, 2172, 2230, 2367, 2630, 2676, 2715, 3156, 3258, 3345, 3620, 3945, 4014, 4344, 4460, 4734, 5260, 5352, 5430, 6312, 6516, 6690, 7240, 7890, 8028, 8145, 8920, 9468, 10035, 10520, 10860, 11835, 13032, 13380, 15780, 16056, 16290, 18936, 20070, 21720, 23670, 26760, 31560, 32580, 40140, 40363, 47340, 47603, 58649, 65160, 80280, 80726, 94680, 95206, 117298, 121089, 142809, 161452, 175947, 190412, 201815, 234596, 238015, 242178, 285618, 293245, 322904, 351894, 363267, 380824, 403630, 428427, 469192, 476030, 484356, 527841, 571236, 586490, 605445, 703788, 714045, 726534, 807260, 856854, 879735, 952060, 968712, 1055682, 1142472, 1172980, 1210890, 1407576, 1428090, 1453068, 1614520, 1713708, 1759470, 1816335, 1904120, 2111364, 2142135, 2345960, 2421780, 2639205, 2856180, 2906136, 3427416, 3518940, 3632670, 4222728, 4284270, 4843560, 5278410, 5712360, 7037880, 7265340, 8568540, 10556820, 10615469, 14530680, 17137080, 21113640, 21230938, 31846407, 42461876, 53077345, 63692814, 84923752, 95539221, 106154690, 127385628, 159232035, 191078442, 212309380, 254771256, 318464070, 382156884, 424618760, 477696105, 636928140, 764313768, 955392210, 1273856280, 1910784420, 3821568840]

約数ペア:

[(1, 3821568840), (2, 1910784420), (3, 1273856280), (4, 955392210), (5, 764313768), (6, 636928140), (8, 477696105), (9, 424618760), (10, 382156884), (12, 318464070), (15, 254771256), (18, 212309380), (20, 191078442), (24, 159232035), (30, 127385628), (36, 106154690), (40, 95539221), (45, 84923752), (60, 63692814), (72, 53077345), (90, 42461876), (120, 31846407), (180, 21230938), (181, 21113640), (223, 17137080), (263, 14530680), (360, 10615469), (362, 10556820), (446, 8568540), (526, 7265340), (543, 7037880), (669, 5712360), (724, 5278410), (789, 4843560), (892, 4284270), (905, 4222728), (1052, 3632670), (1086, 3518940), (1115, 3427416), (1315, 2906136), (1338, 2856180), (1448, 2639205), (1578, 2421780), (1629, 2345960), (1784, 2142135), (1810, 2111364), (2007, 1904120), (2104, 1816335), (2172, 1759470), (2230, 1713708), (2367, 1614520), (2630, 1453068), (2676, 1428090), (2715, 1407576), (3156, 1210890), (3258, 1172980), (3345, 1142472), (3620, 1055682), (3945, 968712), (4014, 952060), (4344, 879735), (4460, 856854), (4734, 807260), (5260, 726534), (5352, 714045), (5430, 703788), (6312, 605445), (6516, 586490), (6690, 571236), (7240, 527841), (7890, 484356), (8028, 476030), (8145, 469192), (8920, 428427), (9468, 403630), (10035, 380824), (10520, 363267), (10860, 351894), (11835, 322904), (13032, 293245), (13380, 285618), (15780, 242178), (16056, 238015), (16290, 234596), (18936, 201815), (20070, 190412), (21720, 175947), (23670, 161452), (26760, 142809), (31560, 121089), (32580, 117298), (40140, 95206), (40363, 94680), (47340, 80726), (47603, 80280), (58649, 65160)]