1036391561960

素因数分解:

$2^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1\times {\mathrm{1423}}^1$

素因数の和:2335

約数の個数: 128

約数和(自身を含む): 2364607365120

約数和(自身を除く): 1328215803160

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 127, 254, 307, 467, 508, 614, 635, 934, 1016, 1228, 1270, 1423, 1535, 1868, 2335, 2456, 2540, 2846, 3070, 3736, 4670, 5080, 5692, 6140, 7115, 9340, 11384, 12280, 14230, 18680, 28460, 38989, 56920, 59309, 77978, 118618, 143369, 155956, 180721, 194945, 237236, 286738, 296545, 311912, 361442, 389890, 436861, 474472, 573476, 593090, 664541, 716845, 722884, 779780, 873722, 903605, 1146952, 1186180, 1329082, 1433690, 1445768, 1559560, 1747444, 1807210, 2184305, 2372360, 2658164, 2867380, 3322705, 3494888, 3614420, 4368610, 5316328, 5734760, 6645410, 7228840, 8737220, 13290820, 17474440, 18207863, 26581640, 36415726, 55481347, 72831452, 84396707, 91039315, 110962694, 145662904, 168793414, 182078630, 204014087, 221925388, 277406735, 337586828, 364157260, 408028174, 421983535, 443850776, 554813470, 675173656, 728314520, 816056348, 843967070, 1020070435, 1109626940, 1632112696, 1687934140, 2040140870, 2219253880, 3375868280, 4080281740, 8160563480, 25909789049, 51819578098, 103639156196, 129548945245, 207278312392, 259097890490, 518195780980, 1036391561960]

約数ペア:

[(1, 1036391561960), (2, 518195780980), (4, 259097890490), (5, 207278312392), (8, 129548945245), (10, 103639156196), (20, 51819578098), (40, 25909789049), (127, 8160563480), (254, 4080281740), (307, 3375868280), (467, 2219253880), (508, 2040140870), (614, 1687934140), (635, 1632112696), (934, 1109626940), (1016, 1020070435), (1228, 843967070), (1270, 816056348), (1423, 728314520), (1535, 675173656), (1868, 554813470), (2335, 443850776), (2456, 421983535), (2540, 408028174), (2846, 364157260), (3070, 337586828), (3736, 277406735), (4670, 221925388), (5080, 204014087), (5692, 182078630), (6140, 168793414), (7115, 145662904), (9340, 110962694), (11384, 91039315), (12280, 84396707), (14230, 72831452), (18680, 55481347), (28460, 36415726), (38989, 26581640), (56920, 18207863), (59309, 17474440), (77978, 13290820), (118618, 8737220), (143369, 7228840), (155956, 6645410), (180721, 5734760), (194945, 5316328), (237236, 4368610), (286738, 3614420), (296545, 3494888), (311912, 3322705), (361442, 2867380), (389890, 2658164), (436861, 2372360), (474472, 2184305), (573476, 1807210), (593090, 1747444), (664541, 1559560), (716845, 1445768), (722884, 1433690), (779780, 1329082), (873722, 1186180), (903605, 1146952)]