18803015280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{797}}^1$

素因数の和:1005

約数の個数: 480

約数和(自身を含む): 75083194368

約数和(自身を除く): 56280179088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 151, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 302, 310, 315, 336, 360, 372, 420, 434, 453, 465, 496, 504, 558, 560, 604, 620, 630, 651, 720, 744, 755, 797, 840, 868, 906, 930, 1008, 1057, 1085, 1116, 1208, 1240, 1260, 1302, 1359, 1395, 1488, 1510, 1594, 1680, 1736, 1812, 1860, 1953, 2114, 2170, 2232, 2265, 2391, 2416, 2480, 2520, 2604, 2718, 2790, 3020, 3171, 3188, 3255, 3472, 3624, 3720, 3906, 3985, 4228, 4340, 4464, 4530, 4681, 4782, 5040, 5208, 5285, 5436, 5579, 5580, 6040, 6342, 6376, 6510, 6795, 7173, 7248, 7440, 7812, 7970, 8456, 8680, 9060, 9362, 9513, 9564, 9765, 10416, 10570, 10872, 11158, 11160, 11955, 12080, 12684, 12752, 13020, 13590, 14043, 14346, 15624, 15855, 15940, 16737, 16912, 17360, 18120, 18724, 19026, 19128, 19530, 21140, 21744, 22316, 22320, 23405, 23910, 24707, 25368, 26040, 27180, 27895, 28086, 28692, 31248, 31710, 31880, 32767, 33474, 35865, 36240, 37448, 38052, 38256, 39060, 42129, 42280, 44632, 46810, 47565, 47820, 49414, 50211, 50736, 52080, 54360, 55790, 56172, 57384, 63420, 63760, 65534, 66948, 70215, 71730, 74121, 74896, 76104, 78120, 83685, 84258, 84560, 89264, 93620, 95130, 95640, 98301, 98828, 100422, 108720, 111580, 112344, 114768, 120347, 123535, 126840, 131068, 133896, 140430, 143460, 148242, 152208, 156240, 163835, 167370, 168516, 172949, 187240, 190260, 191280, 196602, 197656, 200844, 210645, 222363, 223160, 224688, 240694, 247070, 251055, 253680, 262136, 267792, 280860, 286920, 294903, 296484, 327670, 334740, 337032, 345898, 361041, 370605, 374480, 380520, 393204, 395312, 401688, 421290, 444726, 446320, 481388, 491505, 494140, 502110, 518847, 524272, 561720, 573840, 589806, 592968, 601735, 655340, 669480, 674064, 691796, 722082, 741210, 761040, 786408, 803376, 842429, 842580, 864745, 889452, 962776, 983010, 988280, 1004220, 1037694, 1083123, 1111815, 1123440, 1179612, 1185936, 1203470, 1310680, 1338960, 1383592, 1444164, 1474515, 1482420, 1556541, 1572816, 1684858, 1685160, 1729490, 1778904, 1805205, 1925552, 1966020, 1976560, 2008440, 2075388, 2166246, 2223630, 2359224, 2406940, 2527287, 2594235, 2621360, 2767184, 2888328, 2949030, 2964840, 3113082, 3369716, 3370320, 3458980, 3557808, 3610410, 3730757, 3932040, 4016880, 4150776, 4212145, 4332492, 4447260, 4718448, 4813880, 5054574, 5188470, 5415615, 5776656, 5898060, 5929680, 6226164, 6739432, 6917960, 7220820, 7461514, 7581861, 7782705, 7864080, 8301552, 8424290, 8664984, 8894520, 9627760, 10109148, 10376940, 10831230, 11192271, 11796120, 12452328, 12636435, 13478864, 13835920, 14441640, 14923028, 15163722, 15565410, 16848580, 17329968, 17789040, 18653785, 20218296, 20753880, 21662460, 22384542, 23592240, 24904656, 25272870, 26115299, 28883280, 29846056, 30327444, 31130820, 33576813, 33697160, 37307570, 37909305, 40436592, 41507760, 43324920, 44769084, 50545740, 52230598, 55961355, 59692112, 60654888, 62261640, 67153626, 67394320, 74615140, 75818610, 78345897, 86649840, 89538168, 101091480, 104461196, 111922710, 121309776, 124523280, 130576495, 134307252, 149230280, 151637220, 156691794, 167884065, 179076336, 202182960, 208922392, 223845420, 235037691, 261152990, 268614504, 298460560, 303274440, 313383588, 335768130, 391729485, 417844784, 447690840, 470075382, 522305980, 537229008, 606548880, 626767176, 671536260, 783458970, 895381680, 940150764, 1044611960, 1175188455, 1253534352, 1343072520, 1566917940, 1880301528, 2089223920, 2350376910, 2686145040, 3133835880, 3760603056, 4700753820, 6267671760, 9401507640, 18803015280]

約数ペア:

[(1, 18803015280), (2, 9401507640), (3, 6267671760), (4, 4700753820), (5, 3760603056), (6, 3133835880), (7, 2686145040), (8, 2350376910), (9, 2089223920), (10, 1880301528), (12, 1566917940), (14, 1343072520), (15, 1253534352), (16, 1175188455), (18, 1044611960), (20, 940150764), (21, 895381680), (24, 783458970), (28, 671536260), (30, 626767176), (31, 606548880), (35, 537229008), (36, 522305980), (40, 470075382), (42, 447690840), (45, 417844784), (48, 391729485), (56, 335768130), (60, 313383588), (62, 303274440), (63, 298460560), (70, 268614504), (72, 261152990), (80, 235037691), (84, 223845420), (90, 208922392), (93, 202182960), (105, 179076336), (112, 167884065), (120, 156691794), (124, 151637220), (126, 149230280), (140, 134307252), (144, 130576495), (151, 124523280), (155, 121309776), (168, 111922710), (180, 104461196), (186, 101091480), (210, 89538168), (217, 86649840), (240, 78345897), (248, 75818610), (252, 74615140), (279, 67394320), (280, 67153626), (302, 62261640), (310, 60654888), (315, 59692112), (336, 55961355), (360, 52230598), (372, 50545740), (420, 44769084), (434, 43324920), (453, 41507760), (465, 40436592), (496, 37909305), (504, 37307570), (558, 33697160), (560, 33576813), (604, 31130820), (620, 30327444), (630, 29846056), (651, 28883280), (720, 26115299), (744, 25272870), (755, 24904656), (797, 23592240), (840, 22384542), (868, 21662460), (906, 20753880), (930, 20218296), (1008, 18653785), (1057, 17789040), (1085, 17329968), (1116, 16848580), (1208, 15565410), (1240, 15163722), (1260, 14923028), (1302, 14441640), (1359, 13835920), (1395, 13478864), (1488, 12636435), (1510, 12452328), (1594, 11796120), (1680, 11192271), (1736, 10831230), (1812, 10376940), (1860, 10109148), (1953, 9627760), (2114, 8894520), (2170, 8664984), (2232, 8424290), (2265, 8301552), (2391, 7864080), (2416, 7782705), (2480, 7581861), (2520, 7461514), (2604, 7220820), (2718, 6917960), (2790, 6739432), (3020, 6226164), (3171, 5929680), (3188, 5898060), (3255, 5776656), (3472, 5415615), (3624, 5188470), (3720, 5054574), (3906, 4813880), (3985, 4718448), (4228, 4447260), (4340, 4332492), (4464, 4212145), (4530, 4150776), (4681, 4016880), (4782, 3932040), (5040, 3730757), (5208, 3610410), (5285, 3557808), (5436, 3458980), (5579, 3370320), (5580, 3369716), (6040, 3113082), (6342, 2964840), (6376, 2949030), (6510, 2888328), (6795, 2767184), (7173, 2621360), (7248, 2594235), (7440, 2527287), (7812, 2406940), (7970, 2359224), (8456, 2223630), (8680, 2166246), (9060, 2075388), (9362, 2008440), (9513, 1976560), (9564, 1966020), (9765, 1925552), (10416, 1805205), (10570, 1778904), (10872, 1729490), (11158, 1685160), (11160, 1684858), (11955, 1572816), (12080, 1556541), (12684, 1482420), (12752, 1474515), (13020, 1444164), (13590, 1383592), (14043, 1338960), (14346, 1310680), (15624, 1203470), (15855, 1185936), (15940, 1179612), (16737, 1123440), (16912, 1111815), (17360, 1083123), (18120, 1037694), (18724, 1004220), (19026, 988280), (19128, 983010), (19530, 962776), (21140, 889452), (21744, 864745), (22316, 842580), (22320, 842429), (23405, 803376), (23910, 786408), (24707, 761040), (25368, 741210), (26040, 722082), (27180, 691796), (27895, 674064), (28086, 669480), (28692, 655340), (31248, 601735), (31710, 592968), (31880, 589806), (32767, 573840), (33474, 561720), (35865, 524272), (36240, 518847), (37448, 502110), (38052, 494140), (38256, 491505), (39060, 481388), (42129, 446320), (42280, 444726), (44632, 421290), (46810, 401688), (47565, 395312), (47820, 393204), (49414, 380520), (50211, 374480), (50736, 370605), (52080, 361041), (54360, 345898), (55790, 337032), (56172, 334740), (57384, 327670), (63420, 296484), (63760, 294903), (65534, 286920), (66948, 280860), (70215, 267792), (71730, 262136), (74121, 253680), (74896, 251055), (76104, 247070), (78120, 240694), (83685, 224688), (84258, 223160), (84560, 222363), (89264, 210645), (93620, 200844), (95130, 197656), (95640, 196602), (98301, 191280), (98828, 190260), (100422, 187240), (108720, 172949), (111580, 168516), (112344, 167370), (114768, 163835), (120347, 156240), (123535, 152208), (126840, 148242), (131068, 143460), (133896, 140430)]