1240114800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{499}}^1$

素因数の和:648

約数の個数: 240

約数和(自身を含む): 4228400000

約数和(自身を除く): 2988285200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 109, 114, 120, 150, 152, 190, 200, 218, 228, 240, 285, 300, 304, 327, 380, 400, 436, 456, 475, 499, 545, 570, 600, 654, 760, 872, 912, 950, 998, 1090, 1140, 1200, 1308, 1425, 1497, 1520, 1635, 1744, 1900, 1996, 2071, 2180, 2280, 2495, 2616, 2725, 2850, 2994, 3270, 3800, 3992, 4142, 4360, 4560, 4990, 5232, 5450, 5700, 5988, 6213, 6540, 7485, 7600, 7984, 8175, 8284, 8720, 9481, 9980, 10355, 10900, 11400, 11976, 12426, 12475, 13080, 14970, 16350, 16568, 18962, 19960, 20710, 21800, 22800, 23952, 24852, 24950, 26160, 28443, 29940, 31065, 32700, 33136, 37425, 37924, 39920, 41420, 43600, 47405, 49704, 49900, 51775, 54391, 56886, 59880, 62130, 65400, 74850, 75848, 82840, 94810, 99408, 99800, 103550, 108782, 113772, 119760, 124260, 130800, 142215, 149700, 151696, 155325, 163173, 165680, 189620, 199600, 207100, 217564, 227544, 237025, 248520, 271955, 284430, 299400, 310650, 326346, 379240, 414200, 435128, 455088, 474050, 497040, 543910, 568860, 598800, 621300, 652692, 711075, 758480, 815865, 828400, 870256, 948100, 1033429, 1087820, 1137720, 1242600, 1305384, 1359775, 1422150, 1631730, 1896200, 2066858, 2175640, 2275440, 2485200, 2610768, 2719550, 2844300, 3100287, 3263460, 3792400, 4079325, 4133716, 4351280, 5167145, 5439100, 5688600, 6200574, 6526920, 8158650, 8267432, 10334290, 10878200, 11377200, 12401148, 13053840, 15501435, 16317300, 16534864, 20668580, 21756400, 24802296, 25835725, 31002870, 32634600, 41337160, 49604592, 51671450, 62005740, 65269200, 77507175, 82674320, 103342900, 124011480, 155014350, 206685800, 248022960, 310028700, 413371600, 620057400, 1240114800]

約数ペア:

[(1, 1240114800), (2, 620057400), (3, 413371600), (4, 310028700), (5, 248022960), (6, 206685800), (8, 155014350), (10, 124011480), (12, 103342900), (15, 82674320), (16, 77507175), (19, 65269200), (20, 62005740), (24, 51671450), (25, 49604592), (30, 41337160), (38, 32634600), (40, 31002870), (48, 25835725), (50, 24802296), (57, 21756400), (60, 20668580), (75, 16534864), (76, 16317300), (80, 15501435), (95, 13053840), (100, 12401148), (109, 11377200), (114, 10878200), (120, 10334290), (150, 8267432), (152, 8158650), (190, 6526920), (200, 6200574), (218, 5688600), (228, 5439100), (240, 5167145), (285, 4351280), (300, 4133716), (304, 4079325), (327, 3792400), (380, 3263460), (400, 3100287), (436, 2844300), (456, 2719550), (475, 2610768), (499, 2485200), (545, 2275440), (570, 2175640), (600, 2066858), (654, 1896200), (760, 1631730), (872, 1422150), (912, 1359775), (950, 1305384), (998, 1242600), (1090, 1137720), (1140, 1087820), (1200, 1033429), (1308, 948100), (1425, 870256), (1497, 828400), (1520, 815865), (1635, 758480), (1744, 711075), (1900, 652692), (1996, 621300), (2071, 598800), (2180, 568860), (2280, 543910), (2495, 497040), (2616, 474050), (2725, 455088), (2850, 435128), (2994, 414200), (3270, 379240), (3800, 326346), (3992, 310650), (4142, 299400), (4360, 284430), (4560, 271955), (4990, 248520), (5232, 237025), (5450, 227544), (5700, 217564), (5988, 207100), (6213, 199600), (6540, 189620), (7485, 165680), (7600, 163173), (7984, 155325), (8175, 151696), (8284, 149700), (8720, 142215), (9481, 130800), (9980, 124260), (10355, 119760), (10900, 113772), (11400, 108782), (11976, 103550), (12426, 99800), (12475, 99408), (13080, 94810), (14970, 82840), (16350, 75848), (16568, 74850), (18962, 65400), (19960, 62130), (20710, 59880), (21800, 56886), (22800, 54391), (23952, 51775), (24852, 49900), (24950, 49704), (26160, 47405), (28443, 43600), (29940, 41420), (31065, 39920), (32700, 37924), (33136, 37425)]