15672613890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{977}}^1$

素因数の和:1432

約数の個数: 128

約数和(自身を含む): 39802503168

約数和(自身を除く): 24129889278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 367, 465, 470, 705, 734, 930, 977, 1101, 1410, 1457, 1835, 1954, 2202, 2914, 2931, 3670, 4371, 4885, 5505, 5862, 7285, 8742, 9770, 11010, 11377, 14570, 14655, 17249, 21855, 22754, 29310, 30287, 34131, 34498, 43710, 45919, 51747, 56885, 60574, 68262, 86245, 90861, 91838, 103494, 113770, 137757, 151435, 170655, 172490, 181722, 229595, 258735, 275514, 302870, 341310, 358559, 454305, 459190, 517470, 534719, 688785, 717118, 908610, 1069438, 1075677, 1377570, 1423489, 1604157, 1792795, 2151354, 2673595, 2846978, 3208314, 3585590, 4270467, 5347190, 5378385, 7117445, 8020785, 8540934, 10756770, 11115329, 14234890, 16041570, 16852273, 21352335, 22230658, 33345987, 33704546, 42704670, 50556819, 55576645, 66691974, 84261365, 101113638, 111153290, 166729935, 168522730, 252784095, 333459870, 505568190, 522420463, 1044840926, 1567261389, 2612102315, 3134522778, 5224204630, 7836306945, 15672613890]

約数ペア:

[(1, 15672613890), (2, 7836306945), (3, 5224204630), (5, 3134522778), (6, 2612102315), (10, 1567261389), (15, 1044840926), (30, 522420463), (31, 505568190), (47, 333459870), (62, 252784095), (93, 168522730), (94, 166729935), (141, 111153290), (155, 101113638), (186, 84261365), (235, 66691974), (282, 55576645), (310, 50556819), (367, 42704670), (465, 33704546), (470, 33345987), (705, 22230658), (734, 21352335), (930, 16852273), (977, 16041570), (1101, 14234890), (1410, 11115329), (1457, 10756770), (1835, 8540934), (1954, 8020785), (2202, 7117445), (2914, 5378385), (2931, 5347190), (3670, 4270467), (4371, 3585590), (4885, 3208314), (5505, 2846978), (5862, 2673595), (7285, 2151354), (8742, 1792795), (9770, 1604157), (11010, 1423489), (11377, 1377570), (14570, 1075677), (14655, 1069438), (17249, 908610), (21855, 717118), (22754, 688785), (29310, 534719), (30287, 517470), (34131, 459190), (34498, 454305), (43710, 358559), (45919, 341310), (51747, 302870), (56885, 275514), (60574, 258735), (68262, 229595), (86245, 181722), (90861, 172490), (91838, 170655), (103494, 151435), (113770, 137757)]