1084738480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{1657}}^1$

素因数の和:1851

約数の個数: 120

約数和(自身を含む): 2953123488

約数和(自身を除く): 1868385008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 167, 196, 245, 280, 334, 392, 490, 560, 668, 784, 835, 980, 1169, 1336, 1657, 1670, 1960, 2338, 2672, 3314, 3340, 3920, 4676, 5845, 6628, 6680, 8183, 8285, 9352, 11599, 11690, 13256, 13360, 16366, 16570, 18704, 23198, 23380, 26512, 32732, 33140, 40915, 46396, 46760, 57995, 65464, 66280, 81193, 81830, 92792, 93520, 115990, 130928, 132560, 162386, 163660, 185584, 231980, 276719, 324772, 327320, 405965, 463960, 553438, 649544, 654640, 811930, 927920, 1106876, 1299088, 1383595, 1623860, 1937033, 2213752, 2767190, 3247720, 3874066, 4427504, 5534380, 6495440, 7748132, 9685165, 11068760, 13559231, 15496264, 19370330, 22137520, 27118462, 30992528, 38740660, 54236924, 67796155, 77481320, 108473848, 135592310, 154962640, 216947696, 271184620, 542369240, 1084738480]

約数ペア:

[(1, 1084738480), (2, 542369240), (4, 271184620), (5, 216947696), (7, 154962640), (8, 135592310), (10, 108473848), (14, 77481320), (16, 67796155), (20, 54236924), (28, 38740660), (35, 30992528), (40, 27118462), (49, 22137520), (56, 19370330), (70, 15496264), (80, 13559231), (98, 11068760), (112, 9685165), (140, 7748132), (167, 6495440), (196, 5534380), (245, 4427504), (280, 3874066), (334, 3247720), (392, 2767190), (490, 2213752), (560, 1937033), (668, 1623860), (784, 1383595), (835, 1299088), (980, 1106876), (1169, 927920), (1336, 811930), (1657, 654640), (1670, 649544), (1960, 553438), (2338, 463960), (2672, 405965), (3314, 327320), (3340, 324772), (3920, 276719), (4676, 231980), (5845, 185584), (6628, 163660), (6680, 162386), (8183, 132560), (8285, 130928), (9352, 115990), (11599, 93520), (11690, 92792), (13256, 81830), (13360, 81193), (16366, 66280), (16570, 65464), (18704, 57995), (23198, 46760), (23380, 46396), (26512, 40915), (32732, 33140)]