633142720

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:451

約数の個数: 168

約数和(自身を含む): 1772107200

約数和(自身を除く): 1138964480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 149, 160, 196, 224, 245, 271, 280, 298, 320, 392, 448, 490, 542, 560, 596, 745, 784, 980, 1043, 1084, 1120, 1192, 1355, 1490, 1568, 1897, 1960, 2086, 2168, 2240, 2384, 2710, 2980, 3136, 3794, 3920, 4172, 4336, 4768, 5215, 5420, 5960, 7301, 7588, 7840, 8344, 8672, 9485, 9536, 10430, 10840, 11920, 13279, 14602, 15176, 15680, 16688, 17344, 18970, 20860, 21680, 23840, 26558, 29204, 30352, 33376, 36505, 37940, 40379, 41720, 43360, 47680, 53116, 58408, 60704, 66395, 66752, 73010, 75880, 80758, 83440, 86720, 106232, 116816, 121408, 132790, 146020, 151760, 161516, 166880, 201895, 212464, 233632, 265580, 282653, 292040, 303520, 323032, 333760, 403790, 424928, 467264, 531160, 565306, 584080, 607040, 646064, 807580, 849856, 1062320, 1130612, 1168160, 1292128, 1413265, 1615160, 1978571, 2124640, 2261224, 2336320, 2584256, 2826530, 3230320, 3957142, 4249280, 4522448, 5653060, 6460640, 7914284, 9044896, 9892855, 11306120, 12921280, 15828568, 18089792, 19785710, 22612240, 31657136, 39571420, 45224480, 63314272, 79142840, 90448960, 126628544, 158285680, 316571360, 633142720]

約数ペア:

[(1, 633142720), (2, 316571360), (4, 158285680), (5, 126628544), (7, 90448960), (8, 79142840), (10, 63314272), (14, 45224480), (16, 39571420), (20, 31657136), (28, 22612240), (32, 19785710), (35, 18089792), (40, 15828568), (49, 12921280), (56, 11306120), (64, 9892855), (70, 9044896), (80, 7914284), (98, 6460640), (112, 5653060), (140, 4522448), (149, 4249280), (160, 3957142), (196, 3230320), (224, 2826530), (245, 2584256), (271, 2336320), (280, 2261224), (298, 2124640), (320, 1978571), (392, 1615160), (448, 1413265), (490, 1292128), (542, 1168160), (560, 1130612), (596, 1062320), (745, 849856), (784, 807580), (980, 646064), (1043, 607040), (1084, 584080), (1120, 565306), (1192, 531160), (1355, 467264), (1490, 424928), (1568, 403790), (1897, 333760), (1960, 323032), (2086, 303520), (2168, 292040), (2240, 282653), (2384, 265580), (2710, 233632), (2980, 212464), (3136, 201895), (3794, 166880), (3920, 161516), (4172, 151760), (4336, 146020), (4768, 132790), (5215, 121408), (5420, 116816), (5960, 106232), (7301, 86720), (7588, 83440), (7840, 80758), (8344, 75880), (8672, 73010), (9485, 66752), (9536, 66395), (10430, 60704), (10840, 58408), (11920, 53116), (13279, 47680), (14602, 43360), (15176, 41720), (15680, 40379), (16688, 37940), (17344, 36505), (18970, 33376), (20860, 30352), (21680, 29204), (23840, 26558)]