1408332480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1279}}^1$

素因数の和:1367

約数の個数: 224

約数和(自身を含む): 4744151040

約数和(自身を除く): 3335818560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 192, 222, 240, 248, 296, 310, 320, 370, 372, 444, 465, 480, 496, 555, 592, 620, 740, 744, 888, 930, 960, 992, 1110, 1147, 1184, 1240, 1279, 1480, 1488, 1776, 1860, 1984, 2220, 2294, 2368, 2480, 2558, 2960, 2976, 3441, 3552, 3720, 3837, 4440, 4588, 4960, 5116, 5735, 5920, 5952, 6395, 6882, 7104, 7440, 7674, 8880, 9176, 9920, 10232, 11470, 11840, 12790, 13764, 14880, 15348, 17205, 17760, 18352, 19185, 20464, 22940, 25580, 27528, 29760, 30696, 34410, 35520, 36704, 38370, 39649, 40928, 45880, 47323, 51160, 55056, 61392, 68820, 73408, 76740, 79298, 81856, 91760, 94646, 102320, 110112, 118947, 122784, 137640, 141969, 153480, 158596, 183520, 189292, 198245, 204640, 220224, 236615, 237894, 245568, 275280, 283938, 306960, 317192, 367040, 378584, 396490, 409280, 473230, 475788, 550560, 567876, 594735, 613920, 634384, 709845, 757168, 792980, 946460, 951576, 1101120, 1135752, 1189470, 1227840, 1268768, 1419690, 1467013, 1514336, 1585960, 1892920, 1903152, 2271504, 2378940, 2537536, 2839380, 2934026, 3028672, 3171920, 3785840, 3806304, 4401039, 4543008, 4757880, 5678760, 5868052, 6343840, 7335065, 7571680, 7612608, 8802078, 9086016, 9515760, 11357520, 11736104, 12687680, 14670130, 15143360, 17604156, 19031520, 22005195, 22715040, 23472208, 29340260, 35208312, 38063040, 44010390, 45430080, 46944416, 58680520, 70416624, 88020780, 93888832, 117361040, 140833248, 176041560, 234722080, 281666496, 352083120, 469444160, 704166240, 1408332480]

約数ペア:

[(1, 1408332480), (2, 704166240), (3, 469444160), (4, 352083120), (5, 281666496), (6, 234722080), (8, 176041560), (10, 140833248), (12, 117361040), (15, 93888832), (16, 88020780), (20, 70416624), (24, 58680520), (30, 46944416), (31, 45430080), (32, 44010390), (37, 38063040), (40, 35208312), (48, 29340260), (60, 23472208), (62, 22715040), (64, 22005195), (74, 19031520), (80, 17604156), (93, 15143360), (96, 14670130), (111, 12687680), (120, 11736104), (124, 11357520), (148, 9515760), (155, 9086016), (160, 8802078), (185, 7612608), (186, 7571680), (192, 7335065), (222, 6343840), (240, 5868052), (248, 5678760), (296, 4757880), (310, 4543008), (320, 4401039), (370, 3806304), (372, 3785840), (444, 3171920), (465, 3028672), (480, 2934026), (496, 2839380), (555, 2537536), (592, 2378940), (620, 2271504), (740, 1903152), (744, 1892920), (888, 1585960), (930, 1514336), (960, 1467013), (992, 1419690), (1110, 1268768), (1147, 1227840), (1184, 1189470), (1240, 1135752), (1279, 1101120), (1480, 951576), (1488, 946460), (1776, 792980), (1860, 757168), (1984, 709845), (2220, 634384), (2294, 613920), (2368, 594735), (2480, 567876), (2558, 550560), (2960, 475788), (2976, 473230), (3441, 409280), (3552, 396490), (3720, 378584), (3837, 367040), (4440, 317192), (4588, 306960), (4960, 283938), (5116, 275280), (5735, 245568), (5920, 237894), (5952, 236615), (6395, 220224), (6882, 204640), (7104, 198245), (7440, 189292), (7674, 183520), (8880, 158596), (9176, 153480), (9920, 141969), (10232, 137640), (11470, 122784), (11840, 118947), (12790, 110112), (13764, 102320), (14880, 94646), (15348, 91760), (17205, 81856), (17760, 79298), (18352, 76740), (19185, 73408), (20464, 68820), (22940, 61392), (25580, 55056), (27528, 51160), (29760, 47323), (30696, 45880), (34410, 40928), (35520, 39649), (36704, 38370)]