5431312560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:524

約数の個数: 240

約数和(自身を含む): 17729936640

約数和(自身を除く): 12298624080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 58, 60, 71, 80, 87, 116, 120, 142, 145, 174, 213, 232, 240, 284, 290, 348, 355, 379, 426, 435, 464, 568, 580, 696, 710, 758, 841, 852, 870, 1065, 1136, 1137, 1160, 1392, 1420, 1516, 1682, 1704, 1740, 1895, 2059, 2130, 2274, 2320, 2523, 2840, 3032, 3364, 3408, 3480, 3790, 4118, 4205, 4260, 4548, 5046, 5680, 5685, 6064, 6177, 6728, 6960, 7580, 8236, 8410, 8520, 9096, 10092, 10295, 10991, 11370, 12354, 12615, 13456, 15160, 16472, 16820, 17040, 18192, 20184, 20590, 21982, 22740, 24708, 25230, 26909, 30320, 30885, 32944, 32973, 33640, 40368, 41180, 43964, 45480, 49416, 50460, 53818, 54955, 59711, 61770, 65946, 67280, 80727, 82360, 87928, 90960, 98832, 100920, 107636, 109910, 119422, 123540, 131892, 134545, 161454, 164720, 164865, 175856, 179133, 201840, 215272, 219820, 238844, 247080, 263784, 269090, 298555, 318739, 322908, 329730, 358266, 403635, 430544, 439640, 477688, 494160, 527568, 538180, 597110, 637478, 645816, 659460, 716532, 780361, 807270, 879280, 895665, 955376, 956217, 1076360, 1194220, 1274956, 1291632, 1318920, 1433064, 1560722, 1593695, 1614540, 1791330, 1912434, 2152720, 2341083, 2388440, 2549912, 2637840, 2866128, 3121444, 3187390, 3229080, 3582660, 3824868, 3901805, 4682166, 4776880, 4781085, 5099824, 6242888, 6374780, 6458160, 7165320, 7649736, 7803610, 9364332, 9562170, 11705415, 12485776, 12749560, 14330640, 15299472, 15607220, 18728664, 19124340, 22630469, 23410830, 25499120, 31214440, 37457328, 38248680, 45260938, 46821660, 62428880, 67891407, 76497360, 90521876, 93643320, 113152345, 135782814, 181043752, 187286640, 226304690, 271565628, 339457035, 362087504, 452609380, 543131256, 678914070, 905218760, 1086262512, 1357828140, 1810437520, 2715656280, 5431312560]

約数ペア:

[(1, 5431312560), (2, 2715656280), (3, 1810437520), (4, 1357828140), (5, 1086262512), (6, 905218760), (8, 678914070), (10, 543131256), (12, 452609380), (15, 362087504), (16, 339457035), (20, 271565628), (24, 226304690), (29, 187286640), (30, 181043752), (40, 135782814), (48, 113152345), (58, 93643320), (60, 90521876), (71, 76497360), (80, 67891407), (87, 62428880), (116, 46821660), (120, 45260938), (142, 38248680), (145, 37457328), (174, 31214440), (213, 25499120), (232, 23410830), (240, 22630469), (284, 19124340), (290, 18728664), (348, 15607220), (355, 15299472), (379, 14330640), (426, 12749560), (435, 12485776), (464, 11705415), (568, 9562170), (580, 9364332), (696, 7803610), (710, 7649736), (758, 7165320), (841, 6458160), (852, 6374780), (870, 6242888), (1065, 5099824), (1136, 4781085), (1137, 4776880), (1160, 4682166), (1392, 3901805), (1420, 3824868), (1516, 3582660), (1682, 3229080), (1704, 3187390), (1740, 3121444), (1895, 2866128), (2059, 2637840), (2130, 2549912), (2274, 2388440), (2320, 2341083), (2523, 2152720), (2840, 1912434), (3032, 1791330), (3364, 1614540), (3408, 1593695), (3480, 1560722), (3790, 1433064), (4118, 1318920), (4205, 1291632), (4260, 1274956), (4548, 1194220), (5046, 1076360), (5680, 956217), (5685, 955376), (6064, 895665), (6177, 879280), (6728, 807270), (6960, 780361), (7580, 716532), (8236, 659460), (8410, 645816), (8520, 637478), (9096, 597110), (10092, 538180), (10295, 527568), (10991, 494160), (11370, 477688), (12354, 439640), (12615, 430544), (13456, 403635), (15160, 358266), (16472, 329730), (16820, 322908), (17040, 318739), (18192, 298555), (20184, 269090), (20590, 263784), (21982, 247080), (22740, 238844), (24708, 219820), (25230, 215272), (26909, 201840), (30320, 179133), (30885, 175856), (32944, 164865), (32973, 164720), (33640, 161454), (40368, 134545), (41180, 131892), (43964, 123540), (45480, 119422), (49416, 109910), (50460, 107636), (53818, 100920), (54955, 98832), (59711, 90960), (61770, 87928), (65946, 82360), (67280, 80727)]