80189572540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:753

約数の個数: 288

約数和(自身を含む): 217784286720

約数和(自身を除く): 137594714180

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 43, 44, 55, 70, 77, 86, 110, 121, 140, 154, 172, 215, 220, 242, 283, 301, 308, 385, 389, 430, 473, 484, 566, 602, 605, 770, 778, 847, 860, 946, 1132, 1204, 1210, 1415, 1505, 1540, 1556, 1694, 1892, 1945, 1981, 2365, 2420, 2723, 2830, 3010, 3113, 3311, 3388, 3890, 3962, 4235, 4279, 4730, 5203, 5446, 5660, 6020, 6226, 6622, 7780, 7924, 8470, 8558, 9460, 9905, 10406, 10892, 12169, 12452, 13244, 13615, 15565, 16555, 16727, 16940, 17116, 19810, 20812, 21395, 21791, 24338, 26015, 27230, 29953, 31130, 33110, 33454, 34243, 36421, 39620, 42790, 43582, 47069, 48676, 52030, 54460, 59906, 60845, 62260, 66220, 66908, 68486, 72842, 83635, 85183, 85580, 87164, 94138, 104060, 108955, 110087, 117089, 119812, 121690, 133859, 136972, 145684, 149765, 167270, 170366, 171215, 182105, 183997, 188276, 217910, 220174, 234178, 235345, 239701, 243380, 267718, 299530, 329483, 334540, 340732, 342430, 364210, 367994, 425915, 435820, 440348, 468356, 470690, 479402, 535436, 550435, 585445, 599060, 658966, 669295, 684860, 728420, 735988, 770609, 851830, 919985, 937013, 941380, 958804, 1100870, 1170890, 1198505, 1210957, 1287979, 1317932, 1338590, 1472449, 1541218, 1647415, 1703660, 1839970, 1874026, 2023967, 2201740, 2341780, 2397010, 2421914, 2575958, 2677180, 2944898, 3082436, 3294830, 3679940, 3748052, 3853045, 4047934, 4685065, 4733741, 4794020, 4843828, 5151916, 5889796, 6054785, 6439895, 6589660, 7362245, 7706090, 8095868, 8476699, 9370130, 9467482, 10119835, 10307143, 12109570, 12879790, 13320527, 14167769, 14724490, 15412180, 16953398, 18740260, 18934964, 20239670, 20614286, 23668705, 24219140, 25759580, 26641054, 28335538, 29448980, 33136187, 33906796, 40479340, 41228572, 42383495, 47337410, 51535715, 52071151, 53282108, 56671076, 66272374, 66602635, 70838845, 84766990, 93243689, 94674820, 103071430, 104142302, 132544748, 133205270, 141677690, 165680935, 169533980, 186487378, 206142860, 208284604, 260355755, 266410540, 283355380, 331361870, 364498057, 372974756, 466218445, 520711510, 572782661, 662723740, 728996114, 932436890, 1041423020, 1145565322, 1457992228, 1822490285, 1864873780, 2291130644, 2863913305, 3644980570, 4009478627, 5727826610, 7289961140, 8018957254, 11455653220, 16037914508, 20047393135, 40094786270, 80189572540]

約数ペア:

[(1, 80189572540), (2, 40094786270), (4, 20047393135), (5, 16037914508), (7, 11455653220), (10, 8018957254), (11, 7289961140), (14, 5727826610), (20, 4009478627), (22, 3644980570), (28, 2863913305), (35, 2291130644), (43, 1864873780), (44, 1822490285), (55, 1457992228), (70, 1145565322), (77, 1041423020), (86, 932436890), (110, 728996114), (121, 662723740), (140, 572782661), (154, 520711510), (172, 466218445), (215, 372974756), (220, 364498057), (242, 331361870), (283, 283355380), (301, 266410540), (308, 260355755), (385, 208284604), (389, 206142860), (430, 186487378), (473, 169533980), (484, 165680935), (566, 141677690), (602, 133205270), (605, 132544748), (770, 104142302), (778, 103071430), (847, 94674820), (860, 93243689), (946, 84766990), (1132, 70838845), (1204, 66602635), (1210, 66272374), (1415, 56671076), (1505, 53282108), (1540, 52071151), (1556, 51535715), (1694, 47337410), (1892, 42383495), (1945, 41228572), (1981, 40479340), (2365, 33906796), (2420, 33136187), (2723, 29448980), (2830, 28335538), (3010, 26641054), (3113, 25759580), (3311, 24219140), (3388, 23668705), (3890, 20614286), (3962, 20239670), (4235, 18934964), (4279, 18740260), (4730, 16953398), (5203, 15412180), (5446, 14724490), (5660, 14167769), (6020, 13320527), (6226, 12879790), (6622, 12109570), (7780, 10307143), (7924, 10119835), (8470, 9467482), (8558, 9370130), (9460, 8476699), (9905, 8095868), (10406, 7706090), (10892, 7362245), (12169, 6589660), (12452, 6439895), (13244, 6054785), (13615, 5889796), (15565, 5151916), (16555, 4843828), (16727, 4794020), (16940, 4733741), (17116, 4685065), (19810, 4047934), (20812, 3853045), (21395, 3748052), (21791, 3679940), (24338, 3294830), (26015, 3082436), (27230, 2944898), (29953, 2677180), (31130, 2575958), (33110, 2421914), (33454, 2397010), (34243, 2341780), (36421, 2201740), (39620, 2023967), (42790, 1874026), (43582, 1839970), (47069, 1703660), (48676, 1647415), (52030, 1541218), (54460, 1472449), (59906, 1338590), (60845, 1317932), (62260, 1287979), (66220, 1210957), (66908, 1198505), (68486, 1170890), (72842, 1100870), (83635, 958804), (85183, 941380), (85580, 937013), (87164, 919985), (94138, 851830), (104060, 770609), (108955, 735988), (110087, 728420), (117089, 684860), (119812, 669295), (121690, 658966), (133859, 599060), (136972, 585445), (145684, 550435), (149765, 535436), (167270, 479402), (170366, 470690), (171215, 468356), (182105, 440348), (183997, 435820), (188276, 425915), (217910, 367994), (220174, 364210), (234178, 342430), (235345, 340732), (239701, 334540), (243380, 329483), (267718, 299530)]