2140223520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1069}}^1$

素因数の和:1227

約数の個数: 192

約数和(自身を含む): 6976126080

約数和(自身を除く): 4835902560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 80, 86, 96, 97, 120, 129, 160, 172, 194, 215, 240, 258, 291, 344, 388, 430, 480, 485, 516, 582, 645, 688, 776, 860, 970, 1032, 1069, 1164, 1290, 1376, 1455, 1552, 1720, 1940, 2064, 2138, 2328, 2580, 2910, 3104, 3207, 3440, 3880, 4128, 4171, 4276, 4656, 5160, 5345, 5820, 6414, 6880, 7760, 8342, 8552, 9312, 10320, 10690, 11640, 12513, 12828, 15520, 16035, 16684, 17104, 20640, 20855, 21380, 23280, 25026, 25656, 32070, 33368, 34208, 41710, 42760, 45967, 46560, 50052, 51312, 62565, 64140, 66736, 83420, 85520, 91934, 100104, 102624, 103693, 125130, 128280, 133472, 137901, 166840, 171040, 183868, 200208, 207386, 229835, 250260, 256560, 275802, 311079, 333680, 367736, 400416, 414772, 459670, 500520, 513120, 518465, 551604, 622158, 667360, 689505, 735472, 829544, 919340, 1001040, 1036930, 1103208, 1244316, 1379010, 1470944, 1555395, 1659088, 1838680, 2002080, 2073860, 2206416, 2488632, 2758020, 3110790, 3318176, 3677360, 4147720, 4412832, 4458799, 4977264, 5516040, 6221580, 7354720, 8295440, 8917598, 9954528, 11032080, 12443160, 13376397, 16590880, 17835196, 22064160, 22293995, 24886320, 26752794, 35670392, 44587990, 49772640, 53505588, 66881985, 71340784, 89175980, 107011176, 133763970, 142681568, 178351960, 214022352, 267527940, 356703920, 428044704, 535055880, 713407840, 1070111760, 2140223520]

約数ペア:

[(1, 2140223520), (2, 1070111760), (3, 713407840), (4, 535055880), (5, 428044704), (6, 356703920), (8, 267527940), (10, 214022352), (12, 178351960), (15, 142681568), (16, 133763970), (20, 107011176), (24, 89175980), (30, 71340784), (32, 66881985), (40, 53505588), (43, 49772640), (48, 44587990), (60, 35670392), (80, 26752794), (86, 24886320), (96, 22293995), (97, 22064160), (120, 17835196), (129, 16590880), (160, 13376397), (172, 12443160), (194, 11032080), (215, 9954528), (240, 8917598), (258, 8295440), (291, 7354720), (344, 6221580), (388, 5516040), (430, 4977264), (480, 4458799), (485, 4412832), (516, 4147720), (582, 3677360), (645, 3318176), (688, 3110790), (776, 2758020), (860, 2488632), (970, 2206416), (1032, 2073860), (1069, 2002080), (1164, 1838680), (1290, 1659088), (1376, 1555395), (1455, 1470944), (1552, 1379010), (1720, 1244316), (1940, 1103208), (2064, 1036930), (2138, 1001040), (2328, 919340), (2580, 829544), (2910, 735472), (3104, 689505), (3207, 667360), (3440, 622158), (3880, 551604), (4128, 518465), (4171, 513120), (4276, 500520), (4656, 459670), (5160, 414772), (5345, 400416), (5820, 367736), (6414, 333680), (6880, 311079), (7760, 275802), (8342, 256560), (8552, 250260), (9312, 229835), (10320, 207386), (10690, 200208), (11640, 183868), (12513, 171040), (12828, 166840), (15520, 137901), (16035, 133472), (16684, 128280), (17104, 125130), (20640, 103693), (20855, 102624), (21380, 100104), (23280, 91934), (25026, 85520), (25656, 83420), (32070, 66736), (33368, 64140), (34208, 62565), (41710, 51312), (42760, 50052), (45967, 46560)]