22600620

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{1993}}^1$

素因数の和:2021

約数の個数: 120

約数和(自身を含む): 81068064

約数和(自身を除く): 58467444

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, 1993, 2268, 2835, 3780, 3986, 5670, 5979, 7972, 9965, 11340, 11958, 13951, 17937, 19930, 23916, 27902, 29895, 35874, 39860, 41853, 53811, 55804, 59790, 69755, 71748, 83706, 89685, 107622, 119580, 125559, 139510, 161433, 167412, 179370, 209265, 215244, 251118, 269055, 279020, 322866, 358740, 376677, 418530, 502236, 538110, 627795, 645732, 753354, 807165, 837060, 1076220, 1130031, 1255590, 1506708, 1614330, 1883385, 2260062, 2511180, 3228660, 3766770, 4520124, 5650155, 7533540, 11300310, 22600620]

約数ペア:

[(1, 22600620), (2, 11300310), (3, 7533540), (4, 5650155), (5, 4520124), (6, 3766770), (7, 3228660), (9, 2511180), (10, 2260062), (12, 1883385), (14, 1614330), (15, 1506708), (18, 1255590), (20, 1130031), (21, 1076220), (27, 837060), (28, 807165), (30, 753354), (35, 645732), (36, 627795), (42, 538110), (45, 502236), (54, 418530), (60, 376677), (63, 358740), (70, 322866), (81, 279020), (84, 269055), (90, 251118), (105, 215244), (108, 209265), (126, 179370), (135, 167412), (140, 161433), (162, 139510), (180, 125559), (189, 119580), (210, 107622), (252, 89685), (270, 83706), (315, 71748), (324, 69755), (378, 59790), (405, 55804), (420, 53811), (540, 41853), (567, 39860), (630, 35874), (756, 29895), (810, 27902), (945, 23916), (1134, 19930), (1260, 17937), (1620, 13951), (1890, 11958), (1993, 11340), (2268, 9965), (2835, 7972), (3780, 5979), (3986, 5670)]