21462360480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2161}}^1$

素因数の和:2226

約数の個数: 576

約数和(自身を含む): 86953910400

約数和(自身を除く): 65491549920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 27, 30, 32, 33, 36, 38, 40, 44, 45, 48, 54, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 108, 110, 114, 120, 121, 132, 135, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 216, 220, 228, 240, 242, 264, 270, 285, 288, 297, 304, 330, 342, 352, 360, 363, 380, 396, 418, 432, 440, 456, 480, 484, 495, 513, 528, 540, 570, 594, 605, 608, 627, 660, 684, 720, 726, 760, 792, 836, 855, 864, 880, 912, 968, 990, 1026, 1045, 1056, 1080, 1089, 1140, 1188, 1210, 1254, 1320, 1368, 1440, 1452, 1485, 1520, 1584, 1672, 1710, 1760, 1815, 1824, 1881, 1936, 1980, 2052, 2090, 2160, 2161, 2178, 2280, 2299, 2376, 2420, 2508, 2565, 2640, 2736, 2904, 2970, 3040, 3135, 3168, 3267, 3344, 3420, 3630, 3762, 3872, 3960, 4104, 4180, 4320, 4322, 4356, 4560, 4598, 4752, 4840, 5016, 5130, 5280, 5445, 5472, 5643, 5808, 5940, 6270, 6483, 6534, 6688, 6840, 6897, 7260, 7524, 7920, 8208, 8360, 8644, 8712, 9120, 9196, 9405, 9504, 9680, 10032, 10260, 10805, 10890, 11286, 11495, 11616, 11880, 12540, 12966, 13068, 13680, 13794, 14520, 15048, 15840, 16335, 16416, 16720, 17288, 17424, 18392, 18810, 19360, 19449, 20064, 20520, 20691, 21610, 21780, 22572, 22990, 23760, 23771, 25080, 25932, 26136, 27360, 27588, 28215, 29040, 30096, 32415, 32670, 33440, 34485, 34576, 34848, 36784, 37620, 38898, 41040, 41059, 41382, 43220, 43560, 45144, 45980, 47520, 47542, 50160, 51864, 52272, 55176, 56430, 58080, 58347, 60192, 62073, 64830, 65340, 68970, 69152, 71313, 73568, 75240, 77796, 82080, 82118, 82764, 86440, 87120, 90288, 91960, 95084, 97245, 100320, 103455, 103728, 104544, 110352, 112860, 116694, 118855, 123177, 124146, 129660, 130680, 137940, 142626, 150480, 155592, 164236, 165528, 172880, 174240, 180576, 183920, 190168, 194490, 205295, 206910, 207456, 213939, 220704, 225720, 233388, 237710, 246354, 248292, 259320, 261360, 261481, 275880, 285252, 291735, 300960, 310365, 311184, 328472, 331056, 345760, 356565, 367840, 369531, 380336, 388980, 410590, 413820, 427878, 451440, 451649, 466776, 475420, 492708, 496584, 518640, 522720, 522962, 551760, 570504, 583470, 615885, 620730, 622368, 641817, 656944, 662112, 713130, 739062, 760672, 777960, 784443, 821180, 827640, 855756, 902880, 903298, 933552, 950840, 985416, 993168, 1037280, 1045924, 1069695, 1103520, 1108593, 1141008, 1166940, 1231770, 1241460, 1283634, 1307405, 1313888, 1354947, 1426260, 1478124, 1555920, 1568886, 1642360, 1655280, 1711512, 1806596, 1847655, 1867104, 1901680, 1970832, 1986336, 2091848, 2139390, 2217186, 2258245, 2282016, 2333880, 2353329, 2463540, 2482920, 2567268, 2614810, 2709894, 2852520, 2956248, 3111840, 3137772, 3209085, 3284720, 3310560, 3423024, 3613192, 3695310, 3803360, 3922215, 3941664, 4064841, 4183696, 4278780, 4434372, 4516490, 4667760, 4706658, 4927080, 4965840, 4968139, 5134536, 5229620, 5419788, 5542965, 5705040, 5912496, 6275544, 6418170, 6569440, 6774735, 6846048, 7059987, 7226384, 7390620, 7844430, 8129682, 8367392, 8557560, 8868744, 9032980, 9335520, 9413316, 9854160, 9931680, 9936278, 10269072, 10459240, 10839576, 11085930, 11410080, 11766645, 11824992, 12194523, 12551088, 12836340, 13549470, 14119974, 14452768, 14781240, 14904417, 15688860, 16259364, 17115120, 17737488, 18065960, 18826632, 19708320, 19872556, 20324205, 20538144, 20918480, 21679152, 22171860, 23533290, 24389046, 24840695, 25102176, 25672680, 27098940, 28239948, 29562480, 29808834, 31377720, 32518728, 34230240, 35299935, 35474976, 36131920, 37653264, 39745112, 40648410, 41836960, 43358304, 44343720, 44713251, 47066580, 48778092, 49681390, 51345360, 54197880, 56479896, 59124960, 59617668, 60972615, 62755440, 65037456, 70599870, 72263840, 74522085, 75306528, 79490224, 81296820, 88687440, 89426502, 94133160, 97556184, 99362780, 102690720, 108395760, 112959792, 119235336, 121945230, 125510880, 130074912, 134139753, 141199740, 149044170, 158980448, 162593640, 177374880, 178853004, 188266320, 195112368, 198725560, 216791520, 223566255, 225919584, 238470672, 243890460, 268279506, 282399480, 298088340, 325187280, 357706008, 376532640, 390224736, 397451120, 447132510, 476941344, 487780920, 536559012, 564798960, 596176680, 650374560, 670698765, 715412016, 794902240, 894265020, 975561840, 1073118024, 1129597920, 1192353360, 1341397530, 1430824032, 1788530040, 1951123680, 2146236048, 2384706720, 2682795060, 3577060080, 4292472096, 5365590120, 7154120160, 10731180240, 21462360480]

約数ペア:

[(1, 21462360480), (2, 10731180240), (3, 7154120160), (4, 5365590120), (5, 4292472096), (6, 3577060080), (8, 2682795060), (9, 2384706720), (10, 2146236048), (11, 1951123680), (12, 1788530040), (15, 1430824032), (16, 1341397530), (18, 1192353360), (19, 1129597920), (20, 1073118024), (22, 975561840), (24, 894265020), (27, 794902240), (30, 715412016), (32, 670698765), (33, 650374560), (36, 596176680), (38, 564798960), (40, 536559012), (44, 487780920), (45, 476941344), (48, 447132510), (54, 397451120), (55, 390224736), (57, 376532640), (60, 357706008), (66, 325187280), (72, 298088340), (76, 282399480), (80, 268279506), (88, 243890460), (90, 238470672), (95, 225919584), (96, 223566255), (99, 216791520), (108, 198725560), (110, 195112368), (114, 188266320), (120, 178853004), (121, 177374880), (132, 162593640), (135, 158980448), (144, 149044170), (152, 141199740), (160, 134139753), (165, 130074912), (171, 125510880), (176, 121945230), (180, 119235336), (190, 112959792), (198, 108395760), (209, 102690720), (216, 99362780), (220, 97556184), (228, 94133160), (240, 89426502), (242, 88687440), (264, 81296820), (270, 79490224), (285, 75306528), (288, 74522085), (297, 72263840), (304, 70599870), (330, 65037456), (342, 62755440), (352, 60972615), (360, 59617668), (363, 59124960), (380, 56479896), (396, 54197880), (418, 51345360), (432, 49681390), (440, 48778092), (456, 47066580), (480, 44713251), (484, 44343720), (495, 43358304), (513, 41836960), (528, 40648410), (540, 39745112), (570, 37653264), (594, 36131920), (605, 35474976), (608, 35299935), (627, 34230240), (660, 32518728), (684, 31377720), (720, 29808834), (726, 29562480), (760, 28239948), (792, 27098940), (836, 25672680), (855, 25102176), (864, 24840695), (880, 24389046), (912, 23533290), (968, 22171860), (990, 21679152), (1026, 20918480), (1045, 20538144), (1056, 20324205), (1080, 19872556), (1089, 19708320), (1140, 18826632), (1188, 18065960), (1210, 17737488), (1254, 17115120), (1320, 16259364), (1368, 15688860), (1440, 14904417), (1452, 14781240), (1485, 14452768), (1520, 14119974), (1584, 13549470), (1672, 12836340), (1710, 12551088), (1760, 12194523), (1815, 11824992), (1824, 11766645), (1881, 11410080), (1936, 11085930), (1980, 10839576), (2052, 10459240), (2090, 10269072), (2160, 9936278), (2161, 9931680), (2178, 9854160), (2280, 9413316), (2299, 9335520), (2376, 9032980), (2420, 8868744), (2508, 8557560), (2565, 8367392), (2640, 8129682), (2736, 7844430), (2904, 7390620), (2970, 7226384), (3040, 7059987), (3135, 6846048), (3168, 6774735), (3267, 6569440), (3344, 6418170), (3420, 6275544), (3630, 5912496), (3762, 5705040), (3872, 5542965), (3960, 5419788), (4104, 5229620), (4180, 5134536), (4320, 4968139), (4322, 4965840), (4356, 4927080), (4560, 4706658), (4598, 4667760), (4752, 4516490), (4840, 4434372), (5016, 4278780), (5130, 4183696), (5280, 4064841), (5445, 3941664), (5472, 3922215), (5643, 3803360), (5808, 3695310), (5940, 3613192), (6270, 3423024), (6483, 3310560), (6534, 3284720), (6688, 3209085), (6840, 3137772), (6897, 3111840), (7260, 2956248), (7524, 2852520), (7920, 2709894), (8208, 2614810), (8360, 2567268), (8644, 2482920), (8712, 2463540), (9120, 2353329), (9196, 2333880), (9405, 2282016), (9504, 2258245), (9680, 2217186), (10032, 2139390), (10260, 2091848), (10805, 1986336), (10890, 1970832), (11286, 1901680), (11495, 1867104), (11616, 1847655), (11880, 1806596), (12540, 1711512), (12966, 1655280), (13068, 1642360), (13680, 1568886), (13794, 1555920), (14520, 1478124), (15048, 1426260), (15840, 1354947), (16335, 1313888), (16416, 1307405), (16720, 1283634), (17288, 1241460), (17424, 1231770), (18392, 1166940), (18810, 1141008), (19360, 1108593), (19449, 1103520), (20064, 1069695), (20520, 1045924), (20691, 1037280), (21610, 993168), (21780, 985416), (22572, 950840), (22990, 933552), (23760, 903298), (23771, 902880), (25080, 855756), (25932, 827640), (26136, 821180), (27360, 784443), (27588, 777960), (28215, 760672), (29040, 739062), (30096, 713130), (32415, 662112), (32670, 656944), (33440, 641817), (34485, 622368), (34576, 620730), (34848, 615885), (36784, 583470), (37620, 570504), (38898, 551760), (41040, 522962), (41059, 522720), (41382, 518640), (43220, 496584), (43560, 492708), (45144, 475420), (45980, 466776), (47520, 451649), (47542, 451440), (50160, 427878), (51864, 413820), (52272, 410590), (55176, 388980), (56430, 380336), (58080, 369531), (58347, 367840), (60192, 356565), (62073, 345760), (64830, 331056), (65340, 328472), (68970, 311184), (69152, 310365), (71313, 300960), (73568, 291735), (75240, 285252), (77796, 275880), (82080, 261481), (82118, 261360), (82764, 259320), (86440, 248292), (87120, 246354), (90288, 237710), (91960, 233388), (95084, 225720), (97245, 220704), (100320, 213939), (103455, 207456), (103728, 206910), (104544, 205295), (110352, 194490), (112860, 190168), (116694, 183920), (118855, 180576), (123177, 174240), (124146, 172880), (129660, 165528), (130680, 164236), (137940, 155592), (142626, 150480)]