15554927340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{1303}}^1\times {\mathrm{7369}}^1$

素因数の和:8693

約数の個数: 120

約数和(自身を含む): 48840459360

約数和(自身を除く): 33285532020

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, 270, 324, 405, 540, 810, 1303, 1620, 2606, 3909, 5212, 6515, 7369, 7818, 11727, 13030, 14738, 15636, 19545, 22107, 23454, 26060, 29476, 35181, 36845, 39090, 44214, 46908, 58635, 66321, 70362, 73690, 78180, 88428, 105543, 110535, 117270, 132642, 140724, 147380, 175905, 198963, 211086, 221070, 234540, 265284, 331605, 351810, 397926, 422172, 442140, 527715, 596889, 663210, 703620, 795852, 994815, 1055430, 1193778, 1326420, 1989630, 2110860, 2387556, 2984445, 3979260, 5968890, 9601807, 11937780, 19203614, 28805421, 38407228, 48009035, 57610842, 86416263, 96018070, 115221684, 144027105, 172832526, 192036140, 259248789, 288054210, 345665052, 432081315, 518497578, 576108420, 777746367, 864162630, 1036995156, 1296243945, 1555492734, 1728325260, 2592487890, 3110985468, 3888731835, 5184975780, 7777463670, 15554927340]

約数ペア:

[(1, 15554927340), (2, 7777463670), (3, 5184975780), (4, 3888731835), (5, 3110985468), (6, 2592487890), (9, 1728325260), (10, 1555492734), (12, 1296243945), (15, 1036995156), (18, 864162630), (20, 777746367), (27, 576108420), (30, 518497578), (36, 432081315), (45, 345665052), (54, 288054210), (60, 259248789), (81, 192036140), (90, 172832526), (108, 144027105), (135, 115221684), (162, 96018070), (180, 86416263), (270, 57610842), (324, 48009035), (405, 38407228), (540, 28805421), (810, 19203614), (1303, 11937780), (1620, 9601807), (2606, 5968890), (3909, 3979260), (5212, 2984445), (6515, 2387556), (7369, 2110860), (7818, 1989630), (11727, 1326420), (13030, 1193778), (14738, 1055430), (15636, 994815), (19545, 795852), (22107, 703620), (23454, 663210), (26060, 596889), (29476, 527715), (35181, 442140), (36845, 422172), (39090, 397926), (44214, 351810), (46908, 331605), (58635, 265284), (66321, 234540), (70362, 221070), (73690, 211086), (78180, 198963), (88428, 175905), (105543, 147380), (110535, 140724), (117270, 132642)]