15678038670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{206807}}^1$

素因数の和:206862

約数の個数: 96

約数和(自身を含む): 45385256448

約数和(自身を除く): 29707217778

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 42, 57, 70, 95, 105, 114, 133, 190, 210, 266, 285, 361, 399, 570, 665, 722, 798, 1083, 1330, 1805, 1995, 2166, 2527, 3610, 3990, 5054, 5415, 7581, 10830, 12635, 15162, 25270, 37905, 75810, 206807, 413614, 620421, 1034035, 1240842, 1447649, 2068070, 2895298, 3102105, 3929333, 4342947, 6204210, 7238245, 7858666, 8685894, 11787999, 14476490, 19646665, 21714735, 23575998, 27505331, 39293330, 43429470, 55010662, 58939995, 74657327, 82515993, 117879990, 137526655, 149314654, 165031986, 223971981, 275053310, 373286635, 412579965, 447943962, 522601289, 746573270, 825159930, 1045202578, 1119859905, 1567803867, 2239719810, 2613006445, 3135607734, 5226012890, 7839019335, 15678038670]

約数ペア:

[(1, 15678038670), (2, 7839019335), (3, 5226012890), (5, 3135607734), (6, 2613006445), (7, 2239719810), (10, 1567803867), (14, 1119859905), (15, 1045202578), (19, 825159930), (21, 746573270), (30, 522601289), (35, 447943962), (38, 412579965), (42, 373286635), (57, 275053310), (70, 223971981), (95, 165031986), (105, 149314654), (114, 137526655), (133, 117879990), (190, 82515993), (210, 74657327), (266, 58939995), (285, 55010662), (361, 43429470), (399, 39293330), (570, 27505331), (665, 23575998), (722, 21714735), (798, 19646665), (1083, 14476490), (1330, 11787999), (1805, 8685894), (1995, 7858666), (2166, 7238245), (2527, 6204210), (3610, 4342947), (3990, 3929333), (5054, 3102105), (5415, 2895298), (7581, 2068070), (10830, 1447649), (12635, 1240842), (15162, 1034035), (25270, 620421), (37905, 413614), (75810, 206807)]