5280661980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{11159}}^1$

素因数の和:11424

約数の個数: 144

約数和(自身を含む): 17548876800

約数和(自身を除く): 12268214820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 239, 330, 396, 478, 495, 660, 717, 956, 990, 1195, 1434, 1980, 2151, 2390, 2629, 2868, 3585, 4302, 4780, 5258, 7170, 7887, 8604, 10516, 10755, 11159, 13145, 14340, 15774, 21510, 22318, 23661, 26290, 31548, 33477, 39435, 43020, 44636, 47322, 52580, 55795, 66954, 78870, 94644, 100431, 111590, 118305, 122749, 133908, 157740, 167385, 200862, 223180, 236610, 245498, 334770, 368247, 401724, 473220, 490996, 502155, 613745, 669540, 736494, 1004310, 1104741, 1227490, 1472988, 1841235, 2008620, 2209482, 2454980, 2667001, 3682470, 4418964, 5334002, 5523705, 7364940, 8001003, 10668004, 11047410, 13335005, 16002006, 22094820, 24003009, 26670010, 29337011, 32004012, 40005015, 48006018, 53340020, 58674022, 80010030, 88011033, 96012036, 117348044, 120015045, 146685055, 160020060, 176022066, 240030090, 264033099, 293370110, 352044132, 440055165, 480060180, 528066198, 586740220, 880110330, 1056132396, 1320165495, 1760220660, 2640330990, 5280661980]

約数ペア:

[(1, 5280661980), (2, 2640330990), (3, 1760220660), (4, 1320165495), (5, 1056132396), (6, 880110330), (9, 586740220), (10, 528066198), (11, 480060180), (12, 440055165), (15, 352044132), (18, 293370110), (20, 264033099), (22, 240030090), (30, 176022066), (33, 160020060), (36, 146685055), (44, 120015045), (45, 117348044), (55, 96012036), (60, 88011033), (66, 80010030), (90, 58674022), (99, 53340020), (110, 48006018), (132, 40005015), (165, 32004012), (180, 29337011), (198, 26670010), (220, 24003009), (239, 22094820), (330, 16002006), (396, 13335005), (478, 11047410), (495, 10668004), (660, 8001003), (717, 7364940), (956, 5523705), (990, 5334002), (1195, 4418964), (1434, 3682470), (1980, 2667001), (2151, 2454980), (2390, 2209482), (2629, 2008620), (2868, 1841235), (3585, 1472988), (4302, 1227490), (4780, 1104741), (5258, 1004310), (7170, 736494), (7887, 669540), (8604, 613745), (10516, 502155), (10755, 490996), (11159, 473220), (13145, 401724), (14340, 368247), (15774, 334770), (21510, 245498), (22318, 236610), (23661, 223180), (26290, 200862), (31548, 167385), (33477, 157740), (39435, 133908), (43020, 122749), (44636, 118305), (47322, 111590), (52580, 100431), (55795, 94644), (66954, 78870)]