1878934800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{953}}^1$

素因数の和:1058

約数の個数: 240

約数和(自身を含む): 6336880128

約数和(自身を除く): 4457945328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 40, 48, 50, 53, 60, 62, 75, 80, 93, 100, 106, 120, 124, 150, 155, 159, 186, 200, 212, 240, 248, 265, 300, 310, 318, 372, 400, 424, 465, 496, 530, 600, 620, 636, 744, 775, 795, 848, 930, 953, 1060, 1200, 1240, 1272, 1325, 1488, 1550, 1590, 1643, 1860, 1906, 2120, 2325, 2480, 2544, 2650, 2859, 3100, 3180, 3286, 3720, 3812, 3975, 4240, 4650, 4765, 4929, 5300, 5718, 6200, 6360, 6572, 7440, 7624, 7950, 8215, 9300, 9530, 9858, 10600, 11436, 12400, 12720, 13144, 14295, 15248, 15900, 16430, 18600, 19060, 19716, 21200, 22872, 23825, 24645, 26288, 28590, 29543, 31800, 32860, 37200, 38120, 39432, 41075, 45744, 47650, 49290, 50509, 57180, 59086, 63600, 65720, 71475, 76240, 78864, 82150, 88629, 95300, 98580, 101018, 114360, 118172, 123225, 131440, 142950, 147715, 151527, 164300, 177258, 190600, 197160, 202036, 228720, 236344, 246450, 252545, 285900, 295430, 303054, 328600, 354516, 381200, 394320, 404072, 443145, 472688, 492900, 505090, 571800, 590860, 606108, 657200, 709032, 738575, 757635, 808144, 886290, 985800, 1010180, 1143600, 1181720, 1212216, 1262725, 1418064, 1477150, 1515270, 1565779, 1772580, 1971600, 2020360, 2215725, 2363440, 2424432, 2525450, 2954300, 3030540, 3131558, 3545160, 3788175, 4040720, 4431450, 4697337, 5050900, 5908600, 6061080, 6263116, 7090320, 7576350, 7828895, 8862900, 9394674, 10101800, 11817200, 12122160, 12526232, 15152700, 15657790, 17725800, 18789348, 20203600, 23486685, 25052464, 30305400, 31315580, 35451600, 37578696, 39144475, 46973370, 60610800, 62631160, 75157392, 78288950, 93946740, 117433425, 125262320, 156577900, 187893480, 234866850, 313155800, 375786960, 469733700, 626311600, 939467400, 1878934800]

約数ペア:

[(1, 1878934800), (2, 939467400), (3, 626311600), (4, 469733700), (5, 375786960), (6, 313155800), (8, 234866850), (10, 187893480), (12, 156577900), (15, 125262320), (16, 117433425), (20, 93946740), (24, 78288950), (25, 75157392), (30, 62631160), (31, 60610800), (40, 46973370), (48, 39144475), (50, 37578696), (53, 35451600), (60, 31315580), (62, 30305400), (75, 25052464), (80, 23486685), (93, 20203600), (100, 18789348), (106, 17725800), (120, 15657790), (124, 15152700), (150, 12526232), (155, 12122160), (159, 11817200), (186, 10101800), (200, 9394674), (212, 8862900), (240, 7828895), (248, 7576350), (265, 7090320), (300, 6263116), (310, 6061080), (318, 5908600), (372, 5050900), (400, 4697337), (424, 4431450), (465, 4040720), (496, 3788175), (530, 3545160), (600, 3131558), (620, 3030540), (636, 2954300), (744, 2525450), (775, 2424432), (795, 2363440), (848, 2215725), (930, 2020360), (953, 1971600), (1060, 1772580), (1200, 1565779), (1240, 1515270), (1272, 1477150), (1325, 1418064), (1488, 1262725), (1550, 1212216), (1590, 1181720), (1643, 1143600), (1860, 1010180), (1906, 985800), (2120, 886290), (2325, 808144), (2480, 757635), (2544, 738575), (2650, 709032), (2859, 657200), (3100, 606108), (3180, 590860), (3286, 571800), (3720, 505090), (3812, 492900), (3975, 472688), (4240, 443145), (4650, 404072), (4765, 394320), (4929, 381200), (5300, 354516), (5718, 328600), (6200, 303054), (6360, 295430), (6572, 285900), (7440, 252545), (7624, 246450), (7950, 236344), (8215, 228720), (9300, 202036), (9530, 197160), (9858, 190600), (10600, 177258), (11436, 164300), (12400, 151527), (12720, 147715), (13144, 142950), (14295, 131440), (15248, 123225), (15900, 118172), (16430, 114360), (18600, 101018), (19060, 98580), (19716, 95300), (21200, 88629), (22872, 82150), (23825, 78864), (24645, 76240), (26288, 71475), (28590, 65720), (29543, 63600), (31800, 59086), (32860, 57180), (37200, 50509), (38120, 49290), (39432, 47650), (41075, 45744)]