7317537240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{3163}}^1$

素因数の和:4673

約数の個数: 128

約数和(自身を含む): 23664695040

約数和(自身を除く): 16347157800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1483, 1560, 2966, 3163, 4449, 5932, 6326, 7415, 8898, 9489, 11864, 12652, 14830, 15815, 17796, 18978, 19279, 22245, 25304, 29660, 31630, 35592, 37956, 38558, 41119, 44490, 47445, 57837, 59320, 63260, 75912, 77116, 82238, 88980, 94890, 96395, 115674, 123357, 126520, 154232, 164476, 177960, 189780, 192790, 205595, 231348, 246714, 289185, 328952, 379560, 385580, 411190, 462696, 493428, 578370, 616785, 771160, 822380, 986856, 1156740, 1233570, 1644760, 2313480, 2467140, 4690729, 4934280, 9381458, 14072187, 18762916, 23453645, 28144374, 37525832, 46907290, 56288748, 60979477, 70360935, 93814580, 112577496, 121958954, 140721870, 182938431, 187629160, 243917908, 281443740, 304897385, 365876862, 487835816, 562887480, 609794770, 731753724, 914692155, 1219589540, 1463507448, 1829384310, 2439179080, 3658768620, 7317537240]

約数ペア:

[(1, 7317537240), (2, 3658768620), (3, 2439179080), (4, 1829384310), (5, 1463507448), (6, 1219589540), (8, 914692155), (10, 731753724), (12, 609794770), (13, 562887480), (15, 487835816), (20, 365876862), (24, 304897385), (26, 281443740), (30, 243917908), (39, 187629160), (40, 182938431), (52, 140721870), (60, 121958954), (65, 112577496), (78, 93814580), (104, 70360935), (120, 60979477), (130, 56288748), (156, 46907290), (195, 37525832), (260, 28144374), (312, 23453645), (390, 18762916), (520, 14072187), (780, 9381458), (1483, 4934280), (1560, 4690729), (2966, 2467140), (3163, 2313480), (4449, 1644760), (5932, 1233570), (6326, 1156740), (7415, 986856), (8898, 822380), (9489, 771160), (11864, 616785), (12652, 578370), (14830, 493428), (15815, 462696), (17796, 411190), (18978, 385580), (19279, 379560), (22245, 328952), (25304, 289185), (29660, 246714), (31630, 231348), (35592, 205595), (37956, 192790), (38558, 189780), (41119, 177960), (44490, 164476), (47445, 154232), (57837, 126520), (59320, 123357), (63260, 115674), (75912, 96395), (77116, 94890), (82238, 88980)]