4949911680

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6949}}^1$

素因数の和:7031

約数の個数: 256

約数和(自身を含む): 18374688000

約数和(自身を除く): 13424776320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 64, 70, 80, 84, 96, 105, 106, 112, 120, 128, 140, 159, 160, 168, 192, 210, 212, 224, 240, 265, 280, 318, 320, 336, 371, 384, 420, 424, 448, 480, 530, 560, 636, 640, 672, 742, 795, 840, 848, 896, 960, 1060, 1113, 1120, 1272, 1344, 1484, 1590, 1680, 1696, 1855, 1920, 2120, 2226, 2240, 2544, 2688, 2968, 3180, 3360, 3392, 3710, 4240, 4452, 4480, 5088, 5565, 5936, 6360, 6720, 6784, 6949, 7420, 8480, 8904, 10176, 11130, 11872, 12720, 13440, 13898, 14840, 16960, 17808, 20352, 20847, 22260, 23744, 25440, 27796, 29680, 33920, 34745, 35616, 41694, 44520, 47488, 48643, 50880, 55592, 59360, 69490, 71232, 83388, 89040, 97286, 101760, 104235, 111184, 118720, 138980, 142464, 145929, 166776, 178080, 194572, 208470, 222368, 237440, 243215, 277960, 291858, 333552, 356160, 368297, 389144, 416940, 444736, 486430, 555920, 583716, 667104, 712320, 729645, 736594, 778288, 833880, 889472, 972860, 1104891, 1111840, 1167432, 1334208, 1459290, 1473188, 1556576, 1667760, 1841485, 1945720, 2209782, 2223680, 2334864, 2578079, 2668416, 2918580, 2946376, 3113152, 3335520, 3682970, 3891440, 4419564, 4447360, 4669728, 5156158, 5524455, 5837160, 5892752, 6226304, 6671040, 7365940, 7734237, 7782880, 8839128, 9339456, 10312316, 11048910, 11674320, 11785504, 12890395, 13342080, 14731880, 15468474, 15565760, 17678256, 18678912, 20624632, 22097820, 23348640, 23571008, 25780790, 29463760, 30936948, 31131520, 35356512, 38671185, 41249264, 44195640, 46697280, 47142016, 51561580, 58927520, 61873896, 70713024, 77342370, 82498528, 88391280, 93394560, 103123160, 117855040, 123747792, 141426048, 154684740, 164997056, 176782560, 206246320, 235710080, 247495584, 309369480, 329994112, 353565120, 412492640, 494991168, 618738960, 707130240, 824985280, 989982336, 1237477920, 1649970560, 2474955840, 4949911680]

約数ペア:

[(1, 4949911680), (2, 2474955840), (3, 1649970560), (4, 1237477920), (5, 989982336), (6, 824985280), (7, 707130240), (8, 618738960), (10, 494991168), (12, 412492640), (14, 353565120), (15, 329994112), (16, 309369480), (20, 247495584), (21, 235710080), (24, 206246320), (28, 176782560), (30, 164997056), (32, 154684740), (35, 141426048), (40, 123747792), (42, 117855040), (48, 103123160), (53, 93394560), (56, 88391280), (60, 82498528), (64, 77342370), (70, 70713024), (80, 61873896), (84, 58927520), (96, 51561580), (105, 47142016), (106, 46697280), (112, 44195640), (120, 41249264), (128, 38671185), (140, 35356512), (159, 31131520), (160, 30936948), (168, 29463760), (192, 25780790), (210, 23571008), (212, 23348640), (224, 22097820), (240, 20624632), (265, 18678912), (280, 17678256), (318, 15565760), (320, 15468474), (336, 14731880), (371, 13342080), (384, 12890395), (420, 11785504), (424, 11674320), (448, 11048910), (480, 10312316), (530, 9339456), (560, 8839128), (636, 7782880), (640, 7734237), (672, 7365940), (742, 6671040), (795, 6226304), (840, 5892752), (848, 5837160), (896, 5524455), (960, 5156158), (1060, 4669728), (1113, 4447360), (1120, 4419564), (1272, 3891440), (1344, 3682970), (1484, 3335520), (1590, 3113152), (1680, 2946376), (1696, 2918580), (1855, 2668416), (1920, 2578079), (2120, 2334864), (2226, 2223680), (2240, 2209782), (2544, 1945720), (2688, 1841485), (2968, 1667760), (3180, 1556576), (3360, 1473188), (3392, 1459290), (3710, 1334208), (4240, 1167432), (4452, 1111840), (4480, 1104891), (5088, 972860), (5565, 889472), (5936, 833880), (6360, 778288), (6720, 736594), (6784, 729645), (6949, 712320), (7420, 667104), (8480, 583716), (8904, 555920), (10176, 486430), (11130, 444736), (11872, 416940), (12720, 389144), (13440, 368297), (13898, 356160), (14840, 333552), (16960, 291858), (17808, 277960), (20352, 243215), (20847, 237440), (22260, 222368), (23744, 208470), (25440, 194572), (27796, 178080), (29680, 166776), (33920, 145929), (34745, 142464), (35616, 138980), (41694, 118720), (44520, 111184), (47488, 104235), (48643, 101760), (50880, 97286), (55592, 89040), (59360, 83388), (69490, 71232)]