1069408980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{293}}^1\times {\mathrm{751}}^1$

素因数の和:1068

約数の個数: 144

約数和(自身を含む): 3379993344

約数和(自身を除く): 2310584364

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 293, 324, 405, 486, 540, 586, 751, 810, 879, 972, 1172, 1215, 1465, 1502, 1620, 1758, 2253, 2430, 2637, 2930, 3004, 3516, 3755, 4395, 4506, 4860, 5274, 5860, 6759, 7510, 7911, 8790, 9012, 10548, 11265, 13185, 13518, 15020, 15822, 17580, 20277, 22530, 23733, 26370, 27036, 31644, 33795, 39555, 40554, 45060, 47466, 52740, 60831, 67590, 71199, 79110, 81108, 94932, 101385, 118665, 121662, 135180, 142398, 158220, 182493, 202770, 220043, 237330, 243324, 284796, 304155, 355995, 364986, 405540, 440086, 474660, 608310, 660129, 711990, 729972, 880172, 912465, 1100215, 1216620, 1320258, 1423980, 1824930, 1980387, 2200430, 2640516, 3300645, 3649860, 3960774, 4400860, 5941161, 6601290, 7921548, 9901935, 11882322, 13202580, 17823483, 19803870, 23764644, 29705805, 35646966, 39607740, 53470449, 59411610, 71293932, 89117415, 106940898, 118823220, 178234830, 213881796, 267352245, 356469660, 534704490, 1069408980]

約数ペア:

[(1, 1069408980), (2, 534704490), (3, 356469660), (4, 267352245), (5, 213881796), (6, 178234830), (9, 118823220), (10, 106940898), (12, 89117415), (15, 71293932), (18, 59411610), (20, 53470449), (27, 39607740), (30, 35646966), (36, 29705805), (45, 23764644), (54, 19803870), (60, 17823483), (81, 13202580), (90, 11882322), (108, 9901935), (135, 7921548), (162, 6601290), (180, 5941161), (243, 4400860), (270, 3960774), (293, 3649860), (324, 3300645), (405, 2640516), (486, 2200430), (540, 1980387), (586, 1824930), (751, 1423980), (810, 1320258), (879, 1216620), (972, 1100215), (1172, 912465), (1215, 880172), (1465, 729972), (1502, 711990), (1620, 660129), (1758, 608310), (2253, 474660), (2430, 440086), (2637, 405540), (2930, 364986), (3004, 355995), (3516, 304155), (3755, 284796), (4395, 243324), (4506, 237330), (4860, 220043), (5274, 202770), (5860, 182493), (6759, 158220), (7510, 142398), (7911, 135180), (8790, 121662), (9012, 118665), (10548, 101385), (11265, 94932), (13185, 81108), (13518, 79110), (15020, 71199), (15822, 67590), (17580, 60831), (20277, 52740), (22530, 47466), (23733, 45060), (26370, 40554), (27036, 39555), (31644, 33795)]