2040341835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{277}}^1$

素因数の和:421

約数の個数: 128

約数和(自身を含む): 4035225600

約数和(自身を除く): 1994883765

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 41, 59, 87, 105, 123, 145, 177, 203, 205, 277, 287, 295, 413, 435, 609, 615, 831, 861, 885, 1015, 1189, 1239, 1385, 1435, 1711, 1939, 2065, 2419, 3045, 3567, 4155, 4305, 5133, 5817, 5945, 6195, 7257, 8033, 8323, 8555, 9695, 11357, 11977, 12095, 16343, 16933, 17835, 24099, 24969, 25665, 29085, 34071, 35931, 36285, 40165, 41615, 49029, 50799, 56231, 56785, 59885, 70151, 79499, 81715, 84665, 114401, 120495, 124845, 168693, 170355, 179655, 210453, 238497, 245145, 253995, 281155, 329353, 343203, 350755, 397495, 473947, 491057, 572005, 670063, 843465, 988059, 1052265, 1192485, 1421841, 1473171, 1646765, 1716015, 2010189, 2305471, 2369735, 2455285, 3317629, 3350315, 4690441, 4940295, 6916413, 7109205, 7365855, 9952887, 10050945, 11527355, 14071323, 16588145, 19431827, 23452205, 34582065, 49764435, 58295481, 70356615, 97159135, 136022789, 291477405, 408068367, 680113945, 2040341835]

約数ペア:

[(1, 2040341835), (3, 680113945), (5, 408068367), (7, 291477405), (15, 136022789), (21, 97159135), (29, 70356615), (35, 58295481), (41, 49764435), (59, 34582065), (87, 23452205), (105, 19431827), (123, 16588145), (145, 14071323), (177, 11527355), (203, 10050945), (205, 9952887), (277, 7365855), (287, 7109205), (295, 6916413), (413, 4940295), (435, 4690441), (609, 3350315), (615, 3317629), (831, 2455285), (861, 2369735), (885, 2305471), (1015, 2010189), (1189, 1716015), (1239, 1646765), (1385, 1473171), (1435, 1421841), (1711, 1192485), (1939, 1052265), (2065, 988059), (2419, 843465), (3045, 670063), (3567, 572005), (4155, 491057), (4305, 473947), (5133, 397495), (5817, 350755), (5945, 343203), (6195, 329353), (7257, 281155), (8033, 253995), (8323, 245145), (8555, 238497), (9695, 210453), (11357, 179655), (11977, 170355), (12095, 168693), (16343, 124845), (16933, 120495), (17835, 114401), (24099, 84665), (24969, 81715), (25665, 79499), (29085, 70151), (34071, 59885), (35931, 56785), (36285, 56231), (40165, 50799), (41615, 49029)]