9440782000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{1097}}^1$

素因数の和:1464

約数の個数: 160

約数和(自身を含む): 24680545344

約数和(自身を除く): 15239763344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 125, 130, 200, 208, 250, 260, 325, 331, 400, 500, 520, 650, 662, 1000, 1040, 1097, 1300, 1324, 1625, 1655, 2000, 2194, 2600, 2648, 3250, 3310, 4303, 4388, 5200, 5296, 5485, 6500, 6620, 8275, 8606, 8776, 10970, 13000, 13240, 14261, 16550, 17212, 17552, 21515, 21940, 26000, 26480, 27425, 28522, 33100, 34424, 41375, 43030, 43880, 54850, 57044, 66200, 68848, 71305, 82750, 86060, 87760, 107575, 109700, 114088, 132400, 137125, 142610, 165500, 172120, 215150, 219400, 228176, 274250, 285220, 331000, 344240, 356525, 363107, 430300, 438800, 537875, 548500, 570440, 662000, 713050, 726214, 860600, 1075750, 1097000, 1140880, 1426100, 1452428, 1721200, 1782625, 1815535, 2151500, 2194000, 2852200, 2904856, 3565250, 3631070, 4303000, 4720391, 5704400, 5809712, 7130500, 7262140, 8606000, 9077675, 9440782, 14261000, 14524280, 18155350, 18881564, 23601955, 28522000, 29048560, 36310700, 37763128, 45388375, 47203910, 72621400, 75526256, 90776750, 94407820, 118009775, 145242800, 181553500, 188815640, 236019550, 363107000, 377631280, 472039100, 590048875, 726214000, 944078200, 1180097750, 1888156400, 2360195500, 4720391000, 9440782000]

約数ペア:

[(1, 9440782000), (2, 4720391000), (4, 2360195500), (5, 1888156400), (8, 1180097750), (10, 944078200), (13, 726214000), (16, 590048875), (20, 472039100), (25, 377631280), (26, 363107000), (40, 236019550), (50, 188815640), (52, 181553500), (65, 145242800), (80, 118009775), (100, 94407820), (104, 90776750), (125, 75526256), (130, 72621400), (200, 47203910), (208, 45388375), (250, 37763128), (260, 36310700), (325, 29048560), (331, 28522000), (400, 23601955), (500, 18881564), (520, 18155350), (650, 14524280), (662, 14261000), (1000, 9440782), (1040, 9077675), (1097, 8606000), (1300, 7262140), (1324, 7130500), (1625, 5809712), (1655, 5704400), (2000, 4720391), (2194, 4303000), (2600, 3631070), (2648, 3565250), (3250, 2904856), (3310, 2852200), (4303, 2194000), (4388, 2151500), (5200, 1815535), (5296, 1782625), (5485, 1721200), (6500, 1452428), (6620, 1426100), (8275, 1140880), (8606, 1097000), (8776, 1075750), (10970, 860600), (13000, 726214), (13240, 713050), (14261, 662000), (16550, 570440), (17212, 548500), (17552, 537875), (21515, 438800), (21940, 430300), (26000, 363107), (26480, 356525), (27425, 344240), (28522, 331000), (33100, 285220), (34424, 274250), (41375, 228176), (43030, 219400), (43880, 215150), (54850, 172120), (57044, 165500), (66200, 142610), (68848, 137125), (71305, 132400), (82750, 114088), (86060, 109700), (87760, 107575)]