21671213760

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1793

約数の個数: 672

約数和(自身を含む): 92691630720

約数和(自身を除く): 71020416960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 37, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 74, 80, 84, 85, 90, 96, 102, 105, 111, 112, 119, 120, 126, 136, 140, 144, 148, 153, 160, 168, 170, 180, 185, 192, 204, 210, 222, 224, 238, 240, 252, 255, 259, 272, 280, 288, 296, 306, 315, 320, 333, 336, 340, 357, 360, 370, 408, 420, 444, 448, 476, 480, 504, 510, 518, 544, 555, 560, 576, 592, 595, 612, 629, 630, 666, 672, 680, 714, 720, 740, 765, 777, 816, 840, 888, 952, 960, 1008, 1020, 1036, 1071, 1088, 1110, 1120, 1184, 1190, 1224, 1258, 1260, 1295, 1332, 1344, 1360, 1428, 1440, 1480, 1530, 1554, 1632, 1665, 1680, 1709, 1776, 1785, 1887, 1904, 2016, 2040, 2072, 2142, 2220, 2240, 2331, 2368, 2380, 2448, 2516, 2520, 2590, 2664, 2720, 2856, 2880, 2960, 3060, 3108, 3145, 3264, 3330, 3360, 3418, 3552, 3570, 3774, 3808, 3885, 4032, 4080, 4144, 4284, 4403, 4440, 4662, 4760, 4896, 5032, 5040, 5127, 5180, 5328, 5355, 5440, 5661, 5712, 5920, 6120, 6216, 6290, 6660, 6720, 6836, 7104, 7140, 7548, 7616, 7770, 8160, 8288, 8545, 8568, 8806, 8880, 9324, 9435, 9520, 9792, 10064, 10080, 10254, 10360, 10656, 10710, 11322, 11424, 11655, 11840, 11963, 12240, 12432, 12580, 13209, 13320, 13672, 14280, 15096, 15381, 15540, 16320, 16576, 17090, 17136, 17612, 17760, 18648, 18870, 19040, 20128, 20160, 20508, 20720, 21312, 21420, 22015, 22644, 22848, 23310, 23926, 24480, 24864, 25160, 25635, 26418, 26640, 27344, 28305, 28560, 29053, 30192, 30762, 31080, 34180, 34272, 35224, 35520, 35889, 37296, 37740, 38080, 39627, 40256, 41016, 41440, 42840, 44030, 45288, 46620, 47852, 48960, 49728, 50320, 51270, 52836, 53280, 54688, 56610, 57120, 58106, 59815, 60384, 61524, 62160, 63233, 66045, 68360, 68544, 70448, 71778, 74592, 75480, 76905, 79254, 82032, 82880, 85680, 87159, 88060, 90576, 93240, 95704, 100640, 102540, 105672, 106560, 107667, 109376, 113220, 114240, 116212, 119630, 120768, 123048, 124320, 126466, 132090, 136720, 140896, 143556, 145265, 149184, 150960, 153810, 158508, 164064, 171360, 174318, 176120, 179445, 181152, 186480, 189699, 191408, 198135, 201280, 203371, 205080, 211344, 215334, 226440, 232424, 239260, 246096, 248640, 252932, 261477, 264180, 273440, 281792, 287112, 290530, 301920, 307620, 316165, 317016, 328128, 342720, 348636, 352240, 358890, 362304, 372960, 379398, 382816, 396270, 406742, 410160, 422688, 430668, 435795, 442631, 452880, 464848, 478520, 492192, 505864, 522954, 528360, 538335, 546880, 569097, 574224, 581060, 603840, 610113, 615240, 632330, 634032, 697272, 704480, 717780, 745920, 758796, 765632, 792540, 813484, 820320, 845376, 861336, 871590, 885262, 905760, 929696, 948495, 957040, 984384, 1011728, 1016855, 1045908, 1056720, 1074961, 1076670, 1138194, 1148448, 1162120, 1220226, 1230480, 1264660, 1268064, 1307385, 1327893, 1394544, 1408960, 1435560, 1517592, 1585080, 1626968, 1640640, 1722672, 1743180, 1770524, 1811520, 1830339, 1859392, 1896990, 1914080, 2023456, 2033710, 2091816, 2113440, 2149922, 2153340, 2213155, 2276388, 2296896, 2324240, 2440452, 2460960, 2529320, 2536128, 2614770, 2655786, 2789088, 2845485, 2871120, 3035184, 3050565, 3170160, 3224883, 3253936, 3445344, 3486360, 3541048, 3660678, 3793980, 3828160, 3983679, 4046912, 4067420, 4183632, 4226880, 4299844, 4306680, 4426310, 4552776, 4648480, 4880904, 4921920, 5058640, 5229540, 5311572, 5374805, 5578176, 5690970, 5742240, 6070368, 6101130, 6340320, 6449766, 6507872, 6639465, 6890688, 6972720, 7082096, 7321356, 7524727, 7587960, 7967358, 8134840, 8367264, 8599688, 8613360, 8852620, 9105552, 9151695, 9296960, 9674649, 9761808, 10117280, 10459080, 10623144, 10749610, 11381940, 11484480, 12140736, 12202260, 12680640, 12899532, 13015744, 13278930, 13945440, 14164192, 14642712, 15049454, 15175920, 15934716, 16124415, 16269680, 16734528, 17199376, 17226720, 17705240, 18211104, 18303390, 19349298, 19523616, 19918395, 20234560, 20918160, 21246288, 21499220, 22574181, 22763880, 24404520, 25799064, 26557860, 27890880, 28328384, 29285424, 30098908, 30351840, 31869432, 32248830, 32539360, 34398752, 34453440, 35410480, 36422208, 36606780, 37623635, 38698596, 39047232, 39836790, 41836320, 42492576, 42998440, 45148362, 45527760, 48373245, 48809040, 51598128, 53115720, 58570848, 60197816, 60703680, 63738864, 64497660, 65078720, 67722543, 68797504, 70820960, 73213560, 75247270, 77397192, 79673580, 83672640, 84985152, 85996880, 90296724, 91055520, 96746490, 97618080, 103196256, 106231440, 112870905, 117141696, 120395632, 127477728, 128995320, 135445086, 141641920, 146427120, 150494540, 154794384, 159347160, 171993760, 180593448, 182111040, 193492980, 195236160, 206392512, 212462880, 225741810, 240791264, 254955456, 257990640, 270890172, 292854240, 300989080, 309588768, 318694320, 338612715, 343987520, 361186896, 386985960, 424925760, 451483620, 481582528, 515981280, 541780344, 585708480, 601978160, 619177536, 637388640, 677225430, 722373792, 773971920, 902967240, 1031962560, 1083560688, 1203956320, 1274777280, 1354450860, 1444747584, 1547943840, 1805934480, 2167121376, 2407912640, 2708901720, 3095887680, 3611868960, 4334242752, 5417803440, 7223737920, 10835606880, 21671213760]

約数ペア:

[(1, 21671213760), (2, 10835606880), (3, 7223737920), (4, 5417803440), (5, 4334242752), (6, 3611868960), (7, 3095887680), (8, 2708901720), (9, 2407912640), (10, 2167121376), (12, 1805934480), (14, 1547943840), (15, 1444747584), (16, 1354450860), (17, 1274777280), (18, 1203956320), (20, 1083560688), (21, 1031962560), (24, 902967240), (28, 773971920), (30, 722373792), (32, 677225430), (34, 637388640), (35, 619177536), (36, 601978160), (37, 585708480), (40, 541780344), (42, 515981280), (45, 481582528), (48, 451483620), (51, 424925760), (56, 386985960), (60, 361186896), (63, 343987520), (64, 338612715), (68, 318694320), (70, 309588768), (72, 300989080), (74, 292854240), (80, 270890172), (84, 257990640), (85, 254955456), (90, 240791264), (96, 225741810), (102, 212462880), (105, 206392512), (111, 195236160), (112, 193492980), (119, 182111040), (120, 180593448), (126, 171993760), (136, 159347160), (140, 154794384), (144, 150494540), (148, 146427120), (153, 141641920), (160, 135445086), (168, 128995320), (170, 127477728), (180, 120395632), (185, 117141696), (192, 112870905), (204, 106231440), (210, 103196256), (222, 97618080), (224, 96746490), (238, 91055520), (240, 90296724), (252, 85996880), (255, 84985152), (259, 83672640), (272, 79673580), (280, 77397192), (288, 75247270), (296, 73213560), (306, 70820960), (315, 68797504), (320, 67722543), (333, 65078720), (336, 64497660), (340, 63738864), (357, 60703680), (360, 60197816), (370, 58570848), (408, 53115720), (420, 51598128), (444, 48809040), (448, 48373245), (476, 45527760), (480, 45148362), (504, 42998440), (510, 42492576), (518, 41836320), (544, 39836790), (555, 39047232), (560, 38698596), (576, 37623635), (592, 36606780), (595, 36422208), (612, 35410480), (629, 34453440), (630, 34398752), (666, 32539360), (672, 32248830), (680, 31869432), (714, 30351840), (720, 30098908), (740, 29285424), (765, 28328384), (777, 27890880), (816, 26557860), (840, 25799064), (888, 24404520), (952, 22763880), (960, 22574181), (1008, 21499220), (1020, 21246288), (1036, 20918160), (1071, 20234560), (1088, 19918395), (1110, 19523616), (1120, 19349298), (1184, 18303390), (1190, 18211104), (1224, 17705240), (1258, 17226720), (1260, 17199376), (1295, 16734528), (1332, 16269680), (1344, 16124415), (1360, 15934716), (1428, 15175920), (1440, 15049454), (1480, 14642712), (1530, 14164192), (1554, 13945440), (1632, 13278930), (1665, 13015744), (1680, 12899532), (1709, 12680640), (1776, 12202260), (1785, 12140736), (1887, 11484480), (1904, 11381940), (2016, 10749610), (2040, 10623144), (2072, 10459080), (2142, 10117280), (2220, 9761808), (2240, 9674649), (2331, 9296960), (2368, 9151695), (2380, 9105552), (2448, 8852620), (2516, 8613360), (2520, 8599688), (2590, 8367264), (2664, 8134840), (2720, 7967358), (2856, 7587960), (2880, 7524727), (2960, 7321356), (3060, 7082096), (3108, 6972720), (3145, 6890688), (3264, 6639465), (3330, 6507872), (3360, 6449766), (3418, 6340320), (3552, 6101130), (3570, 6070368), (3774, 5742240), (3808, 5690970), (3885, 5578176), (4032, 5374805), (4080, 5311572), (4144, 5229540), (4284, 5058640), (4403, 4921920), (4440, 4880904), (4662, 4648480), (4760, 4552776), (4896, 4426310), (5032, 4306680), (5040, 4299844), (5127, 4226880), (5180, 4183632), (5328, 4067420), (5355, 4046912), (5440, 3983679), (5661, 3828160), (5712, 3793980), (5920, 3660678), (6120, 3541048), (6216, 3486360), (6290, 3445344), (6660, 3253936), (6720, 3224883), (6836, 3170160), (7104, 3050565), (7140, 3035184), (7548, 2871120), (7616, 2845485), (7770, 2789088), (8160, 2655786), (8288, 2614770), (8545, 2536128), (8568, 2529320), (8806, 2460960), (8880, 2440452), (9324, 2324240), (9435, 2296896), (9520, 2276388), (9792, 2213155), (10064, 2153340), (10080, 2149922), (10254, 2113440), (10360, 2091816), (10656, 2033710), (10710, 2023456), (11322, 1914080), (11424, 1896990), (11655, 1859392), (11840, 1830339), (11963, 1811520), (12240, 1770524), (12432, 1743180), (12580, 1722672), (13209, 1640640), (13320, 1626968), (13672, 1585080), (14280, 1517592), (15096, 1435560), (15381, 1408960), (15540, 1394544), (16320, 1327893), (16576, 1307385), (17090, 1268064), (17136, 1264660), (17612, 1230480), (17760, 1220226), (18648, 1162120), (18870, 1148448), (19040, 1138194), (20128, 1076670), (20160, 1074961), (20508, 1056720), (20720, 1045908), (21312, 1016855), (21420, 1011728), (22015, 984384), (22644, 957040), (22848, 948495), (23310, 929696), (23926, 905760), (24480, 885262), (24864, 871590), (25160, 861336), (25635, 845376), (26418, 820320), (26640, 813484), (27344, 792540), (28305, 765632), (28560, 758796), (29053, 745920), (30192, 717780), (30762, 704480), (31080, 697272), (34180, 634032), (34272, 632330), (35224, 615240), (35520, 610113), (35889, 603840), (37296, 581060), (37740, 574224), (38080, 569097), (39627, 546880), (40256, 538335), (41016, 528360), (41440, 522954), (42840, 505864), (44030, 492192), (45288, 478520), (46620, 464848), (47852, 452880), (48960, 442631), (49728, 435795), (50320, 430668), (51270, 422688), (52836, 410160), (53280, 406742), (54688, 396270), (56610, 382816), (57120, 379398), (58106, 372960), (59815, 362304), (60384, 358890), (61524, 352240), (62160, 348636), (63233, 342720), (66045, 328128), (68360, 317016), (68544, 316165), (70448, 307620), (71778, 301920), (74592, 290530), (75480, 287112), (76905, 281792), (79254, 273440), (82032, 264180), (82880, 261477), (85680, 252932), (87159, 248640), (88060, 246096), (90576, 239260), (93240, 232424), (95704, 226440), (100640, 215334), (102540, 211344), (105672, 205080), (106560, 203371), (107667, 201280), (109376, 198135), (113220, 191408), (114240, 189699), (116212, 186480), (119630, 181152), (120768, 179445), (123048, 176120), (124320, 174318), (126466, 171360), (132090, 164064), (136720, 158508), (140896, 153810), (143556, 150960), (145265, 149184)]