1567121010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{2287}}^1$

素因数の和:2568

約数の個数: 128

約数和(自身を含む): 4649508864

約数和(自身を除く): 3082387854

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 251, 273, 390, 455, 502, 546, 753, 910, 1255, 1365, 1506, 1757, 2287, 2510, 2730, 3263, 3514, 3765, 4574, 5271, 6526, 6861, 7530, 8785, 9789, 10542, 11435, 13722, 16009, 16315, 17570, 19578, 22841, 22870, 26355, 29731, 32018, 32630, 34305, 45682, 48027, 48945, 52710, 59462, 68523, 68610, 80045, 89193, 96054, 97890, 114205, 137046, 148655, 160090, 178386, 208117, 228410, 240135, 297310, 342615, 416234, 445965, 480270, 574037, 624351, 685230, 891930, 1040585, 1148074, 1248702, 1722111, 2081170, 2870185, 3121755, 3444222, 4018259, 5740370, 6243510, 7462481, 8036518, 8610555, 12054777, 14924962, 17221110, 20091295, 22387443, 24109554, 37312405, 40182590, 44774886, 52237367, 60273885, 74624810, 104474734, 111937215, 120547770, 156712101, 223874430, 261186835, 313424202, 522373670, 783560505, 1567121010]

約数ペア:

[(1, 1567121010), (2, 783560505), (3, 522373670), (5, 313424202), (6, 261186835), (7, 223874430), (10, 156712101), (13, 120547770), (14, 111937215), (15, 104474734), (21, 74624810), (26, 60273885), (30, 52237367), (35, 44774886), (39, 40182590), (42, 37312405), (65, 24109554), (70, 22387443), (78, 20091295), (91, 17221110), (105, 14924962), (130, 12054777), (182, 8610555), (195, 8036518), (210, 7462481), (251, 6243510), (273, 5740370), (390, 4018259), (455, 3444222), (502, 3121755), (546, 2870185), (753, 2081170), (910, 1722111), (1255, 1248702), (1365, 1148074), (1506, 1040585), (1757, 891930), (2287, 685230), (2510, 624351), (2730, 574037), (3263, 480270), (3514, 445965), (3765, 416234), (4574, 342615), (5271, 297310), (6526, 240135), (6861, 228410), (7530, 208117), (8785, 178386), (9789, 160090), (10542, 148655), (11435, 137046), (13722, 114205), (16009, 97890), (16315, 96054), (17570, 89193), (19578, 80045), (22841, 68610), (22870, 68523), (26355, 59462), (29731, 52710), (32018, 48945), (32630, 48027), (34305, 45682)]