2140801216560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1\times {\mathrm{11243}}^1$

素因数の和:11761

約数の個数: 480

約数和(自身を含む): 7830141696000

約数和(自身を除く): 5689340479440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 48, 57, 60, 62, 72, 76, 80, 90, 93, 95, 114, 120, 124, 144, 152, 155, 171, 180, 186, 190, 228, 240, 248, 279, 285, 304, 310, 342, 360, 372, 380, 449, 456, 465, 496, 558, 570, 589, 620, 684, 720, 744, 760, 855, 898, 912, 930, 1116, 1140, 1178, 1240, 1347, 1368, 1395, 1488, 1520, 1710, 1767, 1796, 1860, 2232, 2245, 2280, 2356, 2480, 2694, 2736, 2790, 2945, 3420, 3534, 3592, 3720, 4041, 4464, 4490, 4560, 4712, 5301, 5388, 5580, 5890, 6735, 6840, 7068, 7184, 7440, 8082, 8531, 8835, 8980, 9424, 10602, 10776, 11160, 11243, 11780, 13470, 13680, 13919, 14136, 16164, 17062, 17670, 17960, 20205, 21204, 21552, 22320, 22486, 23560, 25593, 26505, 26940, 27838, 28272, 32328, 33729, 34124, 35340, 35920, 40410, 41757, 42408, 42655, 44972, 47120, 51186, 53010, 53880, 55676, 56215, 64656, 67458, 68248, 69595, 70680, 76779, 80820, 83514, 84816, 85310, 89944, 101187, 102372, 106020, 107760, 111352, 112430, 125271, 127965, 134916, 136496, 139190, 141360, 153558, 161640, 167028, 168645, 170620, 179888, 202374, 204744, 208785, 212040, 213617, 222704, 224860, 250542, 255930, 264461, 269832, 278380, 307116, 323280, 334056, 337290, 341240, 348533, 383895, 404748, 409488, 417570, 424080, 427234, 449720, 501084, 505935, 511860, 528922, 539664, 556760, 614232, 626355, 640851, 668112, 674580, 682480, 697066, 767790, 793383, 809496, 835140, 854468, 899440, 1002168, 1011870, 1023720, 1045599, 1057844, 1068085, 1113520, 1228464, 1252710, 1281702, 1322305, 1349160, 1394132, 1535580, 1586766, 1618992, 1670280, 1708936, 1742665, 1922553, 2004336, 2023740, 2047440, 2091198, 2115688, 2136170, 2380149, 2505420, 2563404, 2644610, 2698320, 2788264, 3071160, 3136797, 3173532, 3204255, 3340560, 3417872, 3485330, 3845106, 3966915, 4047480, 4182396, 4231376, 4272340, 4760298, 5010840, 5048107, 5126808, 5227995, 5289220, 5576528, 6142320, 6273594, 6347064, 6408510, 6622127, 6970660, 7690212, 7933830, 8094960, 8364792, 8544680, 9520596, 9612765, 10021680, 10096214, 10253616, 10455990, 10578440, 11900745, 12547188, 12694128, 12817020, 13244254, 13941320, 15144321, 15380424, 15683985, 15867660, 16729584, 17089360, 19041192, 19225530, 19866381, 20192428, 20911980, 21156880, 23801490, 25094376, 25240535, 25634040, 26488508, 27882640, 30288642, 30760848, 31367970, 31735320, 33110635, 38082384, 38451060, 39732762, 40384856, 41823960, 45432963, 47602980, 50188752, 50481070, 51268080, 52977016, 59599143, 60577284, 62735940, 63470640, 66221270, 75721605, 76902120, 79465524, 80769712, 83647920, 90865926, 95205960, 95914033, 99331905, 100962140, 105954032, 119198286, 121154568, 125471880, 132442540, 151443210, 153804240, 156491317, 158931048, 181731852, 190411920, 191828066, 198663810, 201924280, 227164815, 238396572, 242309136, 250943760, 264885080, 287742099, 297995715, 302886420, 312982634, 317862096, 363463704, 383656132, 397327620, 403848560, 454329630, 469473951, 476793144, 479570165, 529770160, 575484198, 595991430, 605772840, 625965268, 726927408, 767312264, 782456585, 794655240, 863226297, 908659260, 938947902, 953586288, 959140330, 1150968396, 1191982860, 1211545680, 1251930536, 1408421853, 1438710495, 1534624528, 1564913170, 1589310480, 1726452594, 1817318520, 1877895804, 1918280660, 2301936792, 2347369755, 2383965720, 2503861072, 2816843706, 2877420990, 2973335023, 3129826340, 3452905188, 3634637040, 3755791608, 3836561320, 4316131485, 4603873584, 4694739510, 4767931440, 5633687412, 5754841980, 5946670046, 6259652680, 6905810376, 7042109265, 7511583216, 7673122640, 8632262970, 8920005069, 9389479020, 11267374824, 11509683960, 11893340092, 12519305360, 13811620752, 14084218530, 14866675115, 17264525940, 17840010138, 18778958040, 22534749648, 23019367920, 23786680184, 26760015207, 28168437060, 29733350230, 34529051880, 35680020276, 37557916080, 44600025345, 47573360368, 53520030414, 56336874120, 59466700460, 69058103760, 71360040552, 89200050690, 107040060828, 112673748240, 118933400920, 133800076035, 142720081104, 178400101380, 214080121656, 237866801840, 267600152070, 356800202760, 428160243312, 535200304140, 713600405520, 1070400608280, 2140801216560]

約数ペア:

[(1, 2140801216560), (2, 1070400608280), (3, 713600405520), (4, 535200304140), (5, 428160243312), (6, 356800202760), (8, 267600152070), (9, 237866801840), (10, 214080121656), (12, 178400101380), (15, 142720081104), (16, 133800076035), (18, 118933400920), (19, 112673748240), (20, 107040060828), (24, 89200050690), (30, 71360040552), (31, 69058103760), (36, 59466700460), (38, 56336874120), (40, 53520030414), (45, 47573360368), (48, 44600025345), (57, 37557916080), (60, 35680020276), (62, 34529051880), (72, 29733350230), (76, 28168437060), (80, 26760015207), (90, 23786680184), (93, 23019367920), (95, 22534749648), (114, 18778958040), (120, 17840010138), (124, 17264525940), (144, 14866675115), (152, 14084218530), (155, 13811620752), (171, 12519305360), (180, 11893340092), (186, 11509683960), (190, 11267374824), (228, 9389479020), (240, 8920005069), (248, 8632262970), (279, 7673122640), (285, 7511583216), (304, 7042109265), (310, 6905810376), (342, 6259652680), (360, 5946670046), (372, 5754841980), (380, 5633687412), (449, 4767931440), (456, 4694739510), (465, 4603873584), (496, 4316131485), (558, 3836561320), (570, 3755791608), (589, 3634637040), (620, 3452905188), (684, 3129826340), (720, 2973335023), (744, 2877420990), (760, 2816843706), (855, 2503861072), (898, 2383965720), (912, 2347369755), (930, 2301936792), (1116, 1918280660), (1140, 1877895804), (1178, 1817318520), (1240, 1726452594), (1347, 1589310480), (1368, 1564913170), (1395, 1534624528), (1488, 1438710495), (1520, 1408421853), (1710, 1251930536), (1767, 1211545680), (1796, 1191982860), (1860, 1150968396), (2232, 959140330), (2245, 953586288), (2280, 938947902), (2356, 908659260), (2480, 863226297), (2694, 794655240), (2736, 782456585), (2790, 767312264), (2945, 726927408), (3420, 625965268), (3534, 605772840), (3592, 595991430), (3720, 575484198), (4041, 529770160), (4464, 479570165), (4490, 476793144), (4560, 469473951), (4712, 454329630), (5301, 403848560), (5388, 397327620), (5580, 383656132), (5890, 363463704), (6735, 317862096), (6840, 312982634), (7068, 302886420), (7184, 297995715), (7440, 287742099), (8082, 264885080), (8531, 250943760), (8835, 242309136), (8980, 238396572), (9424, 227164815), (10602, 201924280), (10776, 198663810), (11160, 191828066), (11243, 190411920), (11780, 181731852), (13470, 158931048), (13680, 156491317), (13919, 153804240), (14136, 151443210), (16164, 132442540), (17062, 125471880), (17670, 121154568), (17960, 119198286), (20205, 105954032), (21204, 100962140), (21552, 99331905), (22320, 95914033), (22486, 95205960), (23560, 90865926), (25593, 83647920), (26505, 80769712), (26940, 79465524), (27838, 76902120), (28272, 75721605), (32328, 66221270), (33729, 63470640), (34124, 62735940), (35340, 60577284), (35920, 59599143), (40410, 52977016), (41757, 51268080), (42408, 50481070), (42655, 50188752), (44972, 47602980), (47120, 45432963), (51186, 41823960), (53010, 40384856), (53880, 39732762), (55676, 38451060), (56215, 38082384), (64656, 33110635), (67458, 31735320), (68248, 31367970), (69595, 30760848), (70680, 30288642), (76779, 27882640), (80820, 26488508), (83514, 25634040), (84816, 25240535), (85310, 25094376), (89944, 23801490), (101187, 21156880), (102372, 20911980), (106020, 20192428), (107760, 19866381), (111352, 19225530), (112430, 19041192), (125271, 17089360), (127965, 16729584), (134916, 15867660), (136496, 15683985), (139190, 15380424), (141360, 15144321), (153558, 13941320), (161640, 13244254), (167028, 12817020), (168645, 12694128), (170620, 12547188), (179888, 11900745), (202374, 10578440), (204744, 10455990), (208785, 10253616), (212040, 10096214), (213617, 10021680), (222704, 9612765), (224860, 9520596), (250542, 8544680), (255930, 8364792), (264461, 8094960), (269832, 7933830), (278380, 7690212), (307116, 6970660), (323280, 6622127), (334056, 6408510), (337290, 6347064), (341240, 6273594), (348533, 6142320), (383895, 5576528), (404748, 5289220), (409488, 5227995), (417570, 5126808), (424080, 5048107), (427234, 5010840), (449720, 4760298), (501084, 4272340), (505935, 4231376), (511860, 4182396), (528922, 4047480), (539664, 3966915), (556760, 3845106), (614232, 3485330), (626355, 3417872), (640851, 3340560), (668112, 3204255), (674580, 3173532), (682480, 3136797), (697066, 3071160), (767790, 2788264), (793383, 2698320), (809496, 2644610), (835140, 2563404), (854468, 2505420), (899440, 2380149), (1002168, 2136170), (1011870, 2115688), (1023720, 2091198), (1045599, 2047440), (1057844, 2023740), (1068085, 2004336), (1113520, 1922553), (1228464, 1742665), (1252710, 1708936), (1281702, 1670280), (1322305, 1618992), (1349160, 1586766), (1394132, 1535580)]