805733040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2273}}^1$

素因数の和:2507

約数の個数: 160

約数和(自身を含む): 2869387776

約数和(自身を除く): 2063654736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 211, 240, 280, 336, 420, 422, 560, 633, 840, 844, 1055, 1266, 1477, 1680, 1688, 2110, 2273, 2532, 2954, 3165, 3376, 4220, 4431, 4546, 5064, 5908, 6330, 6819, 7385, 8440, 8862, 9092, 10128, 11365, 11816, 12660, 13638, 14770, 15911, 16880, 17724, 18184, 22155, 22730, 23632, 25320, 27276, 29540, 31822, 34095, 35448, 36368, 44310, 45460, 47733, 50640, 54552, 59080, 63644, 68190, 70896, 79555, 88620, 90920, 95466, 109104, 118160, 127288, 136380, 159110, 177240, 181840, 190932, 238665, 254576, 272760, 318220, 354480, 381864, 477330, 479603, 545520, 636440, 763728, 954660, 959206, 1272880, 1438809, 1909320, 1918412, 2398015, 2877618, 3357221, 3818640, 3836824, 4796030, 5755236, 6714442, 7194045, 7673648, 9592060, 10071663, 11510472, 13428884, 14388090, 16786105, 19184120, 20143326, 23020944, 26857768, 28776180, 33572210, 38368240, 40286652, 50358315, 53715536, 57552360, 67144420, 80573304, 100716630, 115104720, 134288840, 161146608, 201433260, 268577680, 402866520, 805733040]

約数ペア:

[(1, 805733040), (2, 402866520), (3, 268577680), (4, 201433260), (5, 161146608), (6, 134288840), (7, 115104720), (8, 100716630), (10, 80573304), (12, 67144420), (14, 57552360), (15, 53715536), (16, 50358315), (20, 40286652), (21, 38368240), (24, 33572210), (28, 28776180), (30, 26857768), (35, 23020944), (40, 20143326), (42, 19184120), (48, 16786105), (56, 14388090), (60, 13428884), (70, 11510472), (80, 10071663), (84, 9592060), (105, 7673648), (112, 7194045), (120, 6714442), (140, 5755236), (168, 4796030), (210, 3836824), (211, 3818640), (240, 3357221), (280, 2877618), (336, 2398015), (420, 1918412), (422, 1909320), (560, 1438809), (633, 1272880), (840, 959206), (844, 954660), (1055, 763728), (1266, 636440), (1477, 545520), (1680, 479603), (1688, 477330), (2110, 381864), (2273, 354480), (2532, 318220), (2954, 272760), (3165, 254576), (3376, 238665), (4220, 190932), (4431, 181840), (4546, 177240), (5064, 159110), (5908, 136380), (6330, 127288), (6819, 118160), (7385, 109104), (8440, 95466), (8862, 90920), (9092, 88620), (10128, 79555), (11365, 70896), (11816, 68190), (12660, 63644), (13638, 59080), (14770, 54552), (15911, 50640), (16880, 47733), (17724, 45460), (18184, 44310), (22155, 36368), (22730, 35448), (23632, 34095), (25320, 31822), (27276, 29540)]