13445971680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{39847}}^1$

素因数の和:39921

約数の個数: 192

約数和(自身を含む): 45790133760

約数和(自身を除く): 32344162080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 37, 38, 40, 48, 57, 60, 74, 76, 80, 95, 96, 111, 114, 120, 148, 152, 160, 185, 190, 222, 228, 240, 285, 296, 304, 370, 380, 444, 456, 480, 555, 570, 592, 608, 703, 740, 760, 888, 912, 1110, 1140, 1184, 1406, 1480, 1520, 1776, 1824, 2109, 2220, 2280, 2812, 2960, 3040, 3515, 3552, 4218, 4440, 4560, 5624, 5920, 7030, 8436, 8880, 9120, 10545, 11248, 14060, 16872, 17760, 21090, 22496, 28120, 33744, 39847, 42180, 56240, 67488, 79694, 84360, 112480, 119541, 159388, 168720, 199235, 239082, 318776, 337440, 398470, 478164, 597705, 637552, 757093, 796940, 956328, 1195410, 1275104, 1474339, 1514186, 1593880, 1912656, 2271279, 2390820, 2948678, 3028372, 3187760, 3785465, 3825312, 4423017, 4542558, 4781640, 5897356, 6056744, 6375520, 7371695, 7570930, 8846034, 9085116, 9563280, 11356395, 11794712, 12113488, 14743390, 15141860, 17692068, 18170232, 19126560, 22115085, 22712790, 23589424, 24226976, 28012441, 29486780, 30283720, 35384136, 36340464, 44230170, 45425580, 47178848, 56024882, 58973560, 60567440, 70768272, 72680928, 84037323, 88460340, 90851160, 112049764, 117947120, 121134880, 140062205, 141536544, 168074646, 176920680, 181702320, 224099528, 235894240, 280124410, 336149292, 353841360, 363404640, 420186615, 448199056, 560248820, 672298584, 707682720, 840373230, 896398112, 1120497640, 1344597168, 1680746460, 2240995280, 2689194336, 3361492920, 4481990560, 6722985840, 13445971680]

約数ペア:

[(1, 13445971680), (2, 6722985840), (3, 4481990560), (4, 3361492920), (5, 2689194336), (6, 2240995280), (8, 1680746460), (10, 1344597168), (12, 1120497640), (15, 896398112), (16, 840373230), (19, 707682720), (20, 672298584), (24, 560248820), (30, 448199056), (32, 420186615), (37, 363404640), (38, 353841360), (40, 336149292), (48, 280124410), (57, 235894240), (60, 224099528), (74, 181702320), (76, 176920680), (80, 168074646), (95, 141536544), (96, 140062205), (111, 121134880), (114, 117947120), (120, 112049764), (148, 90851160), (152, 88460340), (160, 84037323), (185, 72680928), (190, 70768272), (222, 60567440), (228, 58973560), (240, 56024882), (285, 47178848), (296, 45425580), (304, 44230170), (370, 36340464), (380, 35384136), (444, 30283720), (456, 29486780), (480, 28012441), (555, 24226976), (570, 23589424), (592, 22712790), (608, 22115085), (703, 19126560), (740, 18170232), (760, 17692068), (888, 15141860), (912, 14743390), (1110, 12113488), (1140, 11794712), (1184, 11356395), (1406, 9563280), (1480, 9085116), (1520, 8846034), (1776, 7570930), (1824, 7371695), (2109, 6375520), (2220, 6056744), (2280, 5897356), (2812, 4781640), (2960, 4542558), (3040, 4423017), (3515, 3825312), (3552, 3785465), (4218, 3187760), (4440, 3028372), (4560, 2948678), (5624, 2390820), (5920, 2271279), (7030, 1912656), (8436, 1593880), (8880, 1514186), (9120, 1474339), (10545, 1275104), (11248, 1195410), (14060, 956328), (16872, 796940), (17760, 757093), (21090, 637552), (22496, 597705), (28120, 478164), (33744, 398470), (39847, 337440), (42180, 318776), (56240, 239082), (67488, 199235), (79694, 168720), (84360, 159388), (112480, 119541)]