8516669200

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1097}}^1\times {\mathrm{1493}}^1$

素因数の和:2621

約数の個数: 120

約数和(自身を含む): 22070103048

約数和(自身を除く): 13553433848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 200, 208, 260, 325, 400, 520, 650, 1040, 1097, 1300, 1493, 2194, 2600, 2986, 4388, 5200, 5485, 5972, 7465, 8776, 10970, 11944, 14261, 14930, 17552, 19409, 21940, 23888, 27425, 28522, 29860, 37325, 38818, 43880, 54850, 57044, 59720, 71305, 74650, 77636, 87760, 97045, 109700, 114088, 119440, 142610, 149300, 155272, 194090, 219400, 228176, 285220, 298600, 310544, 356525, 388180, 438800, 485225, 570440, 597200, 713050, 776360, 970450, 1140880, 1426100, 1552720, 1637821, 1940900, 2852200, 3275642, 3881800, 5704400, 6551284, 7763600, 8189105, 13102568, 16378210, 21291673, 26205136, 32756420, 40945525, 42583346, 65512840, 81891050, 85166692, 106458365, 131025680, 163782100, 170333384, 212916730, 327564200, 340666768, 425833460, 532291825, 655128400, 851666920, 1064583650, 1703333840, 2129167300, 4258334600, 8516669200]

約数ペア:

[(1, 8516669200), (2, 4258334600), (4, 2129167300), (5, 1703333840), (8, 1064583650), (10, 851666920), (13, 655128400), (16, 532291825), (20, 425833460), (25, 340666768), (26, 327564200), (40, 212916730), (50, 170333384), (52, 163782100), (65, 131025680), (80, 106458365), (100, 85166692), (104, 81891050), (130, 65512840), (200, 42583346), (208, 40945525), (260, 32756420), (325, 26205136), (400, 21291673), (520, 16378210), (650, 13102568), (1040, 8189105), (1097, 7763600), (1300, 6551284), (1493, 5704400), (2194, 3881800), (2600, 3275642), (2986, 2852200), (4388, 1940900), (5200, 1637821), (5485, 1552720), (5972, 1426100), (7465, 1140880), (8776, 970450), (10970, 776360), (11944, 713050), (14261, 597200), (14930, 570440), (17552, 485225), (19409, 438800), (21940, 388180), (23888, 356525), (27425, 310544), (28522, 298600), (29860, 285220), (37325, 228176), (38818, 219400), (43880, 194090), (54850, 155272), (57044, 149300), (59720, 142610), (71305, 119440), (74650, 114088), (77636, 109700), (87760, 97045)]