20011766040

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{28463}}^1$

素因数の和:28524

約数の個数: 320

約数和(自身を含む): 79353077760

約数和(自身を除く): 59341311720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 54, 56, 60, 62, 63, 70, 72, 81, 84, 90, 93, 105, 108, 120, 124, 126, 135, 140, 155, 162, 168, 180, 186, 189, 210, 216, 217, 248, 252, 270, 279, 280, 310, 315, 324, 360, 372, 378, 405, 420, 434, 465, 504, 540, 558, 567, 620, 630, 648, 651, 744, 756, 810, 837, 840, 868, 930, 945, 1080, 1085, 1116, 1134, 1240, 1260, 1302, 1395, 1512, 1620, 1674, 1736, 1860, 1890, 1953, 2170, 2232, 2268, 2511, 2520, 2604, 2790, 2835, 3240, 3255, 3348, 3720, 3780, 3906, 4185, 4340, 4536, 5022, 5208, 5580, 5670, 5859, 6510, 6696, 7560, 7812, 8370, 8680, 9765, 10044, 11160, 11340, 11718, 12555, 13020, 15624, 16740, 17577, 19530, 20088, 22680, 23436, 25110, 26040, 28463, 29295, 33480, 35154, 39060, 46872, 50220, 56926, 58590, 70308, 78120, 85389, 87885, 100440, 113852, 117180, 140616, 142315, 170778, 175770, 199241, 227704, 234360, 256167, 284630, 341556, 351540, 398482, 426945, 512334, 569260, 597723, 683112, 703080, 768501, 796964, 853890, 882353, 996205, 1024668, 1138520, 1195446, 1280835, 1537002, 1593928, 1707780, 1764706, 1793169, 1992410, 2049336, 2305503, 2390892, 2561670, 2647059, 2988615, 3074004, 3415560, 3529412, 3586338, 3842505, 3984820, 4411765, 4611006, 4781784, 5123340, 5294118, 5379507, 5977230, 6148008, 6176471, 7058824, 7172676, 7685010, 7941177, 7969640, 8823530, 8965845, 9222012, 10246680, 10588236, 10759014, 11527515, 11954460, 12352942, 13235295, 14345352, 15370020, 15882354, 16138521, 17647060, 17931690, 18444024, 18529413, 21176472, 21518028, 23055030, 23823531, 23908920, 24705884, 26470590, 26897535, 30740040, 30882355, 31764708, 32277042, 35294120, 35863380, 37058826, 39705885, 43036056, 46110060, 47647062, 49411768, 52941180, 53795070, 55588239, 61764710, 63529416, 64554084, 71470593, 71726760, 74117652, 79411770, 80692605, 92220120, 92647065, 95294124, 105882360, 107590140, 111176478, 119117655, 123529420, 129108168, 142941186, 148235304, 158823540, 161385210, 166764717, 185294130, 190588248, 215180280, 222352956, 238235310, 247058840, 277941195, 285882372, 317647080, 322770420, 333529434, 357352965, 370588260, 444705912, 476470620, 500294151, 555882390, 571764744, 645540840, 667058868, 714705930, 741176520, 833823585, 952941240, 1000588302, 1111764780, 1334117736, 1429411860, 1667647170, 2001176604, 2223529560, 2501470755, 2858823720, 3335294340, 4002353208, 5002941510, 6670588680, 10005883020, 20011766040]

約数ペア:

[(1, 20011766040), (2, 10005883020), (3, 6670588680), (4, 5002941510), (5, 4002353208), (6, 3335294340), (7, 2858823720), (8, 2501470755), (9, 2223529560), (10, 2001176604), (12, 1667647170), (14, 1429411860), (15, 1334117736), (18, 1111764780), (20, 1000588302), (21, 952941240), (24, 833823585), (27, 741176520), (28, 714705930), (30, 667058868), (31, 645540840), (35, 571764744), (36, 555882390), (40, 500294151), (42, 476470620), (45, 444705912), (54, 370588260), (56, 357352965), (60, 333529434), (62, 322770420), (63, 317647080), (70, 285882372), (72, 277941195), (81, 247058840), (84, 238235310), (90, 222352956), (93, 215180280), (105, 190588248), (108, 185294130), (120, 166764717), (124, 161385210), (126, 158823540), (135, 148235304), (140, 142941186), (155, 129108168), (162, 123529420), (168, 119117655), (180, 111176478), (186, 107590140), (189, 105882360), (210, 95294124), (216, 92647065), (217, 92220120), (248, 80692605), (252, 79411770), (270, 74117652), (279, 71726760), (280, 71470593), (310, 64554084), (315, 63529416), (324, 61764710), (360, 55588239), (372, 53795070), (378, 52941180), (405, 49411768), (420, 47647062), (434, 46110060), (465, 43036056), (504, 39705885), (540, 37058826), (558, 35863380), (567, 35294120), (620, 32277042), (630, 31764708), (648, 30882355), (651, 30740040), (744, 26897535), (756, 26470590), (810, 24705884), (837, 23908920), (840, 23823531), (868, 23055030), (930, 21518028), (945, 21176472), (1080, 18529413), (1085, 18444024), (1116, 17931690), (1134, 17647060), (1240, 16138521), (1260, 15882354), (1302, 15370020), (1395, 14345352), (1512, 13235295), (1620, 12352942), (1674, 11954460), (1736, 11527515), (1860, 10759014), (1890, 10588236), (1953, 10246680), (2170, 9222012), (2232, 8965845), (2268, 8823530), (2511, 7969640), (2520, 7941177), (2604, 7685010), (2790, 7172676), (2835, 7058824), (3240, 6176471), (3255, 6148008), (3348, 5977230), (3720, 5379507), (3780, 5294118), (3906, 5123340), (4185, 4781784), (4340, 4611006), (4536, 4411765), (5022, 3984820), (5208, 3842505), (5580, 3586338), (5670, 3529412), (5859, 3415560), (6510, 3074004), (6696, 2988615), (7560, 2647059), (7812, 2561670), (8370, 2390892), (8680, 2305503), (9765, 2049336), (10044, 1992410), (11160, 1793169), (11340, 1764706), (11718, 1707780), (12555, 1593928), (13020, 1537002), (15624, 1280835), (16740, 1195446), (17577, 1138520), (19530, 1024668), (20088, 996205), (22680, 882353), (23436, 853890), (25110, 796964), (26040, 768501), (28463, 703080), (29295, 683112), (33480, 597723), (35154, 569260), (39060, 512334), (46872, 426945), (50220, 398482), (56926, 351540), (58590, 341556), (70308, 284630), (78120, 256167), (85389, 234360), (87885, 227704), (100440, 199241), (113852, 175770), (117180, 170778), (140616, 142315)]