12690843840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{40427}}^1$

素因数の和:40559

約数の個数: 168

約数和(自身を含む): 44052774480

約数和(自身を除く): 31361930640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 144, 160, 180, 192, 218, 240, 288, 320, 327, 360, 436, 480, 545, 576, 654, 720, 872, 960, 981, 1090, 1308, 1440, 1635, 1744, 1962, 2180, 2616, 2880, 3270, 3488, 3924, 4360, 4905, 5232, 6540, 6976, 7848, 8720, 9810, 10464, 13080, 15696, 17440, 19620, 20928, 26160, 31392, 34880, 39240, 40427, 52320, 62784, 78480, 80854, 104640, 121281, 156960, 161708, 202135, 242562, 313920, 323416, 363843, 404270, 485124, 606405, 646832, 727686, 808540, 970248, 1212810, 1293664, 1455372, 1617080, 1819215, 1940496, 2425620, 2587328, 2910744, 3234160, 3638430, 3880992, 4406543, 4851240, 5821488, 6468320, 7276860, 7761984, 8813086, 9702480, 11642976, 12936640, 13219629, 14553720, 17626172, 19404960, 22032715, 23285952, 26439258, 29107440, 35252344, 38809920, 39658887, 44065430, 52878516, 58214880, 66098145, 70504688, 79317774, 88130860, 105757032, 116429760, 132196290, 141009376, 158635548, 176261720, 198294435, 211514064, 264392580, 282018752, 317271096, 352523440, 396588870, 423028128, 528785160, 634542192, 705046880, 793177740, 846056256, 1057570320, 1269084384, 1410093760, 1586355480, 2115140640, 2538168768, 3172710960, 4230281280, 6345421920, 12690843840]

約数ペア:

[(1, 12690843840), (2, 6345421920), (3, 4230281280), (4, 3172710960), (5, 2538168768), (6, 2115140640), (8, 1586355480), (9, 1410093760), (10, 1269084384), (12, 1057570320), (15, 846056256), (16, 793177740), (18, 705046880), (20, 634542192), (24, 528785160), (30, 423028128), (32, 396588870), (36, 352523440), (40, 317271096), (45, 282018752), (48, 264392580), (60, 211514064), (64, 198294435), (72, 176261720), (80, 158635548), (90, 141009376), (96, 132196290), (109, 116429760), (120, 105757032), (144, 88130860), (160, 79317774), (180, 70504688), (192, 66098145), (218, 58214880), (240, 52878516), (288, 44065430), (320, 39658887), (327, 38809920), (360, 35252344), (436, 29107440), (480, 26439258), (545, 23285952), (576, 22032715), (654, 19404960), (720, 17626172), (872, 14553720), (960, 13219629), (981, 12936640), (1090, 11642976), (1308, 9702480), (1440, 8813086), (1635, 7761984), (1744, 7276860), (1962, 6468320), (2180, 5821488), (2616, 4851240), (2880, 4406543), (3270, 3880992), (3488, 3638430), (3924, 3234160), (4360, 2910744), (4905, 2587328), (5232, 2425620), (6540, 1940496), (6976, 1819215), (7848, 1617080), (8720, 1455372), (9810, 1293664), (10464, 1212810), (13080, 970248), (15696, 808540), (17440, 727686), (19620, 646832), (20928, 606405), (26160, 485124), (31392, 404270), (34880, 363843), (39240, 323416), (40427, 313920), (52320, 242562), (62784, 202135), (78480, 161708), (80854, 156960), (104640, 121281)]