1913298240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12379}}^1$

素因数の和:12429

約数の個数: 224

約数和(自身を含む): 7244974080

約数和(自身を除く): 5331675840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 32, 35, 40, 42, 46, 48, 56, 60, 64, 69, 70, 80, 84, 92, 96, 105, 112, 115, 120, 138, 140, 160, 161, 168, 184, 192, 210, 224, 230, 240, 276, 280, 320, 322, 336, 345, 368, 420, 448, 460, 480, 483, 552, 560, 644, 672, 690, 736, 805, 840, 920, 960, 966, 1104, 1120, 1288, 1344, 1380, 1472, 1610, 1680, 1840, 1932, 2208, 2240, 2415, 2576, 2760, 3220, 3360, 3680, 3864, 4416, 4830, 5152, 5520, 6440, 6720, 7360, 7728, 9660, 10304, 11040, 12379, 12880, 15456, 19320, 22080, 24758, 25760, 30912, 37137, 38640, 49516, 51520, 61895, 74274, 77280, 86653, 99032, 123790, 148548, 154560, 173306, 185685, 198064, 247580, 259959, 284717, 297096, 346612, 371370, 396128, 433265, 495160, 519918, 569434, 594192, 693224, 742740, 792256, 854151, 866530, 990320, 1039836, 1138868, 1188384, 1299795, 1386448, 1423585, 1485480, 1708302, 1733060, 1980640, 1993019, 2079672, 2277736, 2376768, 2599590, 2772896, 2847170, 2970960, 3416604, 3466120, 3961280, 3986038, 4159344, 4270755, 4555472, 5199180, 5545792, 5694340, 5941920, 5979057, 6833208, 6932240, 7972076, 8318688, 8541510, 9110944, 9965095, 10398360, 11388680, 11883840, 11958114, 13666416, 13864480, 15944152, 16637376, 17083020, 18221888, 19930190, 20796720, 22777360, 23916228, 27332832, 27728960, 29895285, 31888304, 34166040, 39860380, 41593440, 45554720, 47832456, 54665664, 59790570, 63776608, 68332080, 79720760, 83186880, 91109440, 95664912, 119581140, 127553216, 136664160, 159441520, 191329824, 239162280, 273328320, 318883040, 382659648, 478324560, 637766080, 956649120, 1913298240]

約数ペア:

[(1, 1913298240), (2, 956649120), (3, 637766080), (4, 478324560), (5, 382659648), (6, 318883040), (7, 273328320), (8, 239162280), (10, 191329824), (12, 159441520), (14, 136664160), (15, 127553216), (16, 119581140), (20, 95664912), (21, 91109440), (23, 83186880), (24, 79720760), (28, 68332080), (30, 63776608), (32, 59790570), (35, 54665664), (40, 47832456), (42, 45554720), (46, 41593440), (48, 39860380), (56, 34166040), (60, 31888304), (64, 29895285), (69, 27728960), (70, 27332832), (80, 23916228), (84, 22777360), (92, 20796720), (96, 19930190), (105, 18221888), (112, 17083020), (115, 16637376), (120, 15944152), (138, 13864480), (140, 13666416), (160, 11958114), (161, 11883840), (168, 11388680), (184, 10398360), (192, 9965095), (210, 9110944), (224, 8541510), (230, 8318688), (240, 7972076), (276, 6932240), (280, 6833208), (320, 5979057), (322, 5941920), (336, 5694340), (345, 5545792), (368, 5199180), (420, 4555472), (448, 4270755), (460, 4159344), (480, 3986038), (483, 3961280), (552, 3466120), (560, 3416604), (644, 2970960), (672, 2847170), (690, 2772896), (736, 2599590), (805, 2376768), (840, 2277736), (920, 2079672), (960, 1993019), (966, 1980640), (1104, 1733060), (1120, 1708302), (1288, 1485480), (1344, 1423585), (1380, 1386448), (1472, 1299795), (1610, 1188384), (1680, 1138868), (1840, 1039836), (1932, 990320), (2208, 866530), (2240, 854151), (2415, 792256), (2576, 742740), (2760, 693224), (3220, 594192), (3360, 569434), (3680, 519918), (3864, 495160), (4416, 433265), (4830, 396128), (5152, 371370), (5520, 346612), (6440, 297096), (6720, 284717), (7360, 259959), (7728, 247580), (9660, 198064), (10304, 185685), (11040, 173306), (12379, 154560), (12880, 148548), (15456, 123790), (19320, 99032), (22080, 86653), (24758, 77280), (25760, 74274), (30912, 61895), (37137, 51520), (38640, 49516)]