1330754305940

素因数分解:

$2^2\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1601}}^1\times {\mathrm{73819}}^1$

素因数の和:75992

約数の個数: 48

約数和(自身を含む): 2801334352320

約数和(自身を除く): 1470580046380

約数列:

[1, 2, 4, 5, 10, 20, 563, 1126, 1601, 2252, 2815, 3202, 5630, 6404, 8005, 11260, 16010, 32020, 73819, 147638, 295276, 369095, 738190, 901363, 1476380, 1802726, 3605452, 4506815, 9013630, 18027260, 41560097, 83120194, 118184219, 166240388, 207800485, 236368438, 415600970, 472736876, 590921095, 831201940, 1181842190, 2363684380, 66537715297, 133075430594, 266150861188, 332688576485, 665377152970, 1330754305940]

約数ペア:

[(1, 1330754305940), (2, 665377152970), (4, 332688576485), (5, 266150861188), (10, 133075430594), (20, 66537715297), (563, 2363684380), (1126, 1181842190), (1601, 831201940), (2252, 590921095), (2815, 472736876), (3202, 415600970), (5630, 236368438), (6404, 207800485), (8005, 166240388), (11260, 118184219), (16010, 83120194), (32020, 41560097), (73819, 18027260), (147638, 9013630), (295276, 4506815), (369095, 3605452), (738190, 1802726), (901363, 1476380)]