4050228840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{11789}}^1$

素因数の和:12219

約数の個数: 128

約数和(自身を含む): 13921632000

約数和(自身を除く): 9871403160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 409, 420, 818, 840, 1227, 1636, 2045, 2454, 2863, 3272, 4090, 4908, 5726, 6135, 8180, 8589, 9816, 11452, 11789, 12270, 14315, 16360, 17178, 22904, 23578, 24540, 28630, 34356, 35367, 42945, 47156, 49080, 57260, 58945, 68712, 70734, 82523, 85890, 94312, 114520, 117890, 141468, 165046, 171780, 176835, 235780, 247569, 282936, 330092, 343560, 353670, 412615, 471560, 495138, 660184, 707340, 825230, 990276, 1237845, 1414680, 1650460, 1980552, 2475690, 3300920, 4821701, 4951380, 9643402, 9902760, 14465103, 19286804, 24108505, 28930206, 33751907, 38573608, 48217010, 57860412, 67503814, 72325515, 96434020, 101255721, 115720824, 135007628, 144651030, 168759535, 192868040, 202511442, 270015256, 289302060, 337519070, 405022884, 506278605, 578604120, 675038140, 810045768, 1012557210, 1350076280, 2025114420, 4050228840]

約数ペア:

[(1, 4050228840), (2, 2025114420), (3, 1350076280), (4, 1012557210), (5, 810045768), (6, 675038140), (7, 578604120), (8, 506278605), (10, 405022884), (12, 337519070), (14, 289302060), (15, 270015256), (20, 202511442), (21, 192868040), (24, 168759535), (28, 144651030), (30, 135007628), (35, 115720824), (40, 101255721), (42, 96434020), (56, 72325515), (60, 67503814), (70, 57860412), (84, 48217010), (105, 38573608), (120, 33751907), (140, 28930206), (168, 24108505), (210, 19286804), (280, 14465103), (409, 9902760), (420, 9643402), (818, 4951380), (840, 4821701), (1227, 3300920), (1636, 2475690), (2045, 1980552), (2454, 1650460), (2863, 1414680), (3272, 1237845), (4090, 990276), (4908, 825230), (5726, 707340), (6135, 660184), (8180, 495138), (8589, 471560), (9816, 412615), (11452, 353670), (11789, 343560), (12270, 330092), (14315, 282936), (16360, 247569), (17178, 235780), (22904, 176835), (23578, 171780), (24540, 165046), (28630, 141468), (34356, 117890), (35367, 114520), (42945, 94312), (47156, 85890), (49080, 82523), (57260, 70734), (58945, 68712)]