2885874080

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{881}}^1$

素因数の和:1302

約数の個数: 96

約数和(自身を含む): 6961308480

約数和(自身を除く): 4075434400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 347, 472, 590, 694, 881, 944, 1180, 1388, 1735, 1762, 1888, 2360, 2776, 3470, 3524, 4405, 4720, 5552, 6940, 7048, 8810, 9440, 11104, 13880, 14096, 17620, 20473, 27760, 28192, 35240, 40946, 51979, 55520, 70480, 81892, 102365, 103958, 140960, 163784, 204730, 207916, 259895, 305707, 327568, 409460, 415832, 519790, 611414, 655136, 818920, 831664, 1039580, 1222828, 1528535, 1637840, 1663328, 2079160, 2445656, 3057070, 3275680, 4158320, 4891312, 6114140, 8316640, 9782624, 12228280, 18036713, 24456560, 36073426, 48913120, 72146852, 90183565, 144293704, 180367130, 288587408, 360734260, 577174816, 721468520, 1442937040, 2885874080]

約数ペア:

[(1, 2885874080), (2, 1442937040), (4, 721468520), (5, 577174816), (8, 360734260), (10, 288587408), (16, 180367130), (20, 144293704), (32, 90183565), (40, 72146852), (59, 48913120), (80, 36073426), (118, 24456560), (160, 18036713), (236, 12228280), (295, 9782624), (347, 8316640), (472, 6114140), (590, 4891312), (694, 4158320), (881, 3275680), (944, 3057070), (1180, 2445656), (1388, 2079160), (1735, 1663328), (1762, 1637840), (1888, 1528535), (2360, 1222828), (2776, 1039580), (3470, 831664), (3524, 818920), (4405, 655136), (4720, 611414), (5552, 519790), (6940, 415832), (7048, 409460), (8810, 327568), (9440, 305707), (11104, 259895), (13880, 207916), (14096, 204730), (17620, 163784), (20473, 140960), (27760, 103958), (28192, 102365), (35240, 81892), (40946, 70480), (51979, 55520)]