20136264960

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{7417}}^1$

素因数の和:7549

約数の個数: 288

約数和(自身を含む): 74235071232

約数和(自身を除く): 54098806272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 128, 140, 160, 168, 192, 202, 210, 224, 240, 256, 280, 303, 320, 336, 384, 404, 420, 448, 480, 505, 560, 606, 640, 672, 707, 768, 808, 840, 896, 960, 1010, 1120, 1212, 1280, 1344, 1414, 1515, 1616, 1680, 1792, 1920, 2020, 2121, 2240, 2424, 2688, 2828, 3030, 3232, 3360, 3535, 3840, 4040, 4242, 4480, 4848, 5376, 5656, 6060, 6464, 6720, 7070, 7417, 8080, 8484, 8960, 9696, 10605, 11312, 12120, 12928, 13440, 14140, 14834, 16160, 16968, 19392, 21210, 22251, 22624, 24240, 25856, 26880, 28280, 29668, 32320, 33936, 37085, 38784, 42420, 44502, 45248, 48480, 51919, 56560, 59336, 64640, 67872, 74170, 77568, 84840, 89004, 90496, 96960, 103838, 111255, 113120, 118672, 129280, 135744, 148340, 155757, 169680, 178008, 180992, 193920, 207676, 222510, 226240, 237344, 259595, 271488, 296680, 311514, 339360, 356016, 387840, 415352, 445020, 452480, 474688, 519190, 542976, 593360, 623028, 678720, 712032, 749117, 778785, 830704, 890040, 904960, 949376, 1038380, 1186720, 1246056, 1357440, 1424064, 1498234, 1557570, 1661408, 1780080, 1898752, 2076760, 2247351, 2373440, 2492112, 2714880, 2848128, 2996468, 3115140, 3322816, 3560160, 3745585, 4153520, 4494702, 4746880, 4984224, 5243819, 5696256, 5992936, 6230280, 6645632, 7120320, 7491170, 8307040, 8989404, 9493760, 9968448, 10487638, 11236755, 11985872, 12460560, 13291264, 14240640, 14982340, 15731457, 16614080, 17978808, 19936896, 20975276, 22473510, 23971744, 24921120, 26219095, 28481280, 29964680, 31462914, 33228160, 35957616, 39873792, 41950552, 44947020, 47943488, 49842240, 52438190, 59929360, 62925828, 66456320, 71915232, 78657285, 83901104, 89894040, 95886976, 99684480, 104876380, 119858720, 125851656, 143830464, 157314570, 167802208, 179788080, 191773952, 199368960, 209752760, 239717440, 251703312, 287660928, 314629140, 335604416, 359576160, 419505520, 479434880, 503406624, 575321856, 629258280, 671208832, 719152320, 839011040, 958869760, 1006813248, 1258516560, 1342417664, 1438304640, 1678022080, 2013626496, 2517033120, 2876609280, 3356044160, 4027252992, 5034066240, 6712088320, 10068132480, 20136264960]

約数ペア:

[(1, 20136264960), (2, 10068132480), (3, 6712088320), (4, 5034066240), (5, 4027252992), (6, 3356044160), (7, 2876609280), (8, 2517033120), (10, 2013626496), (12, 1678022080), (14, 1438304640), (15, 1342417664), (16, 1258516560), (20, 1006813248), (21, 958869760), (24, 839011040), (28, 719152320), (30, 671208832), (32, 629258280), (35, 575321856), (40, 503406624), (42, 479434880), (48, 419505520), (56, 359576160), (60, 335604416), (64, 314629140), (70, 287660928), (80, 251703312), (84, 239717440), (96, 209752760), (101, 199368960), (105, 191773952), (112, 179788080), (120, 167802208), (128, 157314570), (140, 143830464), (160, 125851656), (168, 119858720), (192, 104876380), (202, 99684480), (210, 95886976), (224, 89894040), (240, 83901104), (256, 78657285), (280, 71915232), (303, 66456320), (320, 62925828), (336, 59929360), (384, 52438190), (404, 49842240), (420, 47943488), (448, 44947020), (480, 41950552), (505, 39873792), (560, 35957616), (606, 33228160), (640, 31462914), (672, 29964680), (707, 28481280), (768, 26219095), (808, 24921120), (840, 23971744), (896, 22473510), (960, 20975276), (1010, 19936896), (1120, 17978808), (1212, 16614080), (1280, 15731457), (1344, 14982340), (1414, 14240640), (1515, 13291264), (1616, 12460560), (1680, 11985872), (1792, 11236755), (1920, 10487638), (2020, 9968448), (2121, 9493760), (2240, 8989404), (2424, 8307040), (2688, 7491170), (2828, 7120320), (3030, 6645632), (3232, 6230280), (3360, 5992936), (3535, 5696256), (3840, 5243819), (4040, 4984224), (4242, 4746880), (4480, 4494702), (4848, 4153520), (5376, 3745585), (5656, 3560160), (6060, 3322816), (6464, 3115140), (6720, 2996468), (7070, 2848128), (7417, 2714880), (8080, 2492112), (8484, 2373440), (8960, 2247351), (9696, 2076760), (10605, 1898752), (11312, 1780080), (12120, 1661408), (12928, 1557570), (13440, 1498234), (14140, 1424064), (14834, 1357440), (16160, 1246056), (16968, 1186720), (19392, 1038380), (21210, 949376), (22251, 904960), (22624, 890040), (24240, 830704), (25856, 778785), (26880, 749117), (28280, 712032), (29668, 678720), (32320, 623028), (33936, 593360), (37085, 542976), (38784, 519190), (42420, 474688), (44502, 452480), (45248, 445020), (48480, 415352), (51919, 387840), (56560, 356016), (59336, 339360), (64640, 311514), (67872, 296680), (74170, 271488), (77568, 259595), (84840, 237344), (89004, 226240), (90496, 222510), (96960, 207676), (103838, 193920), (111255, 180992), (113120, 178008), (118672, 169680), (129280, 155757), (135744, 148340)]