2014701280

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{1811}}^1$

素因数の和:2252

約数の個数: 96

約数和(自身を含む): 5054827680

約数和(自身を除く): 3040126400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 409, 544, 680, 818, 1360, 1636, 1811, 2045, 2720, 3272, 3622, 4090, 6544, 6953, 7244, 8180, 9055, 13088, 13906, 14488, 16360, 18110, 27812, 28976, 30787, 32720, 34765, 36220, 55624, 57952, 61574, 65440, 69530, 72440, 111248, 123148, 139060, 144880, 153935, 222496, 246296, 278120, 289760, 307870, 492592, 556240, 615740, 740699, 985184, 1112480, 1231480, 1481398, 2462960, 2962796, 3703495, 4925920, 5925592, 7406990, 11851184, 12591883, 14813980, 23702368, 25183766, 29627960, 50367532, 59255920, 62959415, 100735064, 118511840, 125918830, 201470128, 251837660, 402940256, 503675320, 1007350640, 2014701280]

約数ペア:

[(1, 2014701280), (2, 1007350640), (4, 503675320), (5, 402940256), (8, 251837660), (10, 201470128), (16, 125918830), (17, 118511840), (20, 100735064), (32, 62959415), (34, 59255920), (40, 50367532), (68, 29627960), (80, 25183766), (85, 23702368), (136, 14813980), (160, 12591883), (170, 11851184), (272, 7406990), (340, 5925592), (409, 4925920), (544, 3703495), (680, 2962796), (818, 2462960), (1360, 1481398), (1636, 1231480), (1811, 1112480), (2045, 985184), (2720, 740699), (3272, 615740), (3622, 556240), (4090, 492592), (6544, 307870), (6953, 289760), (7244, 278120), (8180, 246296), (9055, 222496), (13088, 153935), (13906, 144880), (14488, 139060), (16360, 123148), (18110, 111248), (27812, 72440), (28976, 69530), (30787, 65440), (32720, 61574), (34765, 57952), (36220, 55624)]