1229267340

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{108401}}^1$

素因数の和:108429

約数の個数: 120

約数和(自身を含む): 4407191712

約数和(自身を除く): 3177924372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 108401, 216802, 325203, 433604, 542005, 650406, 758807, 975609, 1084010, 1300812, 1517614, 1626015, 1951218, 2168020, 2276421, 2926827, 3035228, 3252030, 3794035, 3902436, 4552842, 4878045, 5853654, 6504060, 6829263, 7588070, 8780481, 9105684, 9756090, 11382105, 11707308, 13658526, 14634135, 15176140, 17560962, 19512180, 20487789, 22764210, 27317052, 29268270, 34146315, 35121924, 40975578, 43902405, 45528420, 58536540, 61463367, 68292630, 81951156, 87804810, 102438945, 122926734, 136585260, 175609620, 204877890, 245853468, 307316835, 409755780, 614633670, 1229267340]

約数ペア:

[(1, 1229267340), (2, 614633670), (3, 409755780), (4, 307316835), (5, 245853468), (6, 204877890), (7, 175609620), (9, 136585260), (10, 122926734), (12, 102438945), (14, 87804810), (15, 81951156), (18, 68292630), (20, 61463367), (21, 58536540), (27, 45528420), (28, 43902405), (30, 40975578), (35, 35121924), (36, 34146315), (42, 29268270), (45, 27317052), (54, 22764210), (60, 20487789), (63, 19512180), (70, 17560962), (81, 15176140), (84, 14634135), (90, 13658526), (105, 11707308), (108, 11382105), (126, 9756090), (135, 9105684), (140, 8780481), (162, 7588070), (180, 6829263), (189, 6504060), (210, 5853654), (252, 4878045), (270, 4552842), (315, 3902436), (324, 3794035), (378, 3252030), (405, 3035228), (420, 2926827), (540, 2276421), (567, 2168020), (630, 1951218), (756, 1626015), (810, 1517614), (945, 1300812), (1134, 1084010), (1260, 975609), (1620, 758807), (1890, 650406), (2268, 542005), (2835, 433604), (3780, 325203), (5670, 216802), (11340, 108401)]