15497529460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{106747}}^1$

素因数の和:106841

約数の個数: 96

約数和(自身を含む): 40027938048

約数和(自身を除く): 24530408588

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 61, 68, 70, 85, 119, 122, 140, 170, 238, 244, 305, 340, 427, 476, 595, 610, 854, 1037, 1190, 1220, 1708, 2074, 2135, 2380, 4148, 4270, 5185, 7259, 8540, 10370, 14518, 20740, 29036, 36295, 72590, 106747, 145180, 213494, 426988, 533735, 747229, 1067470, 1494458, 1814699, 2134940, 2988916, 3629398, 3736145, 6511567, 7258796, 7472290, 9073495, 12702893, 13023134, 14944580, 18146990, 25405786, 26046268, 32557835, 36293980, 45580969, 50811572, 63514465, 65115670, 91161938, 110696639, 127028930, 130231340, 182323876, 221393278, 227904845, 254057860, 442786556, 455809690, 553483195, 774876473, 911619380, 1106966390, 1549752946, 2213932780, 3099505892, 3874382365, 7748764730, 15497529460]

約数ペア:

[(1, 15497529460), (2, 7748764730), (4, 3874382365), (5, 3099505892), (7, 2213932780), (10, 1549752946), (14, 1106966390), (17, 911619380), (20, 774876473), (28, 553483195), (34, 455809690), (35, 442786556), (61, 254057860), (68, 227904845), (70, 221393278), (85, 182323876), (119, 130231340), (122, 127028930), (140, 110696639), (170, 91161938), (238, 65115670), (244, 63514465), (305, 50811572), (340, 45580969), (427, 36293980), (476, 32557835), (595, 26046268), (610, 25405786), (854, 18146990), (1037, 14944580), (1190, 13023134), (1220, 12702893), (1708, 9073495), (2074, 7472290), (2135, 7258796), (2380, 6511567), (4148, 3736145), (4270, 3629398), (5185, 2988916), (7259, 2134940), (8540, 1814699), (10370, 1494458), (14518, 1067470), (20740, 747229), (29036, 533735), (36295, 426988), (72590, 213494), (106747, 145180)]