21292297920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{3359}}^1$

素因数の和:3484

約数の個数: 336

約数和(自身を含む): 76686704640

約数和(自身を除く): 55394406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 71, 72, 80, 90, 93, 96, 120, 124, 142, 144, 155, 160, 180, 186, 192, 213, 240, 248, 279, 284, 288, 310, 320, 355, 360, 372, 426, 465, 480, 496, 558, 568, 576, 620, 639, 710, 720, 744, 852, 930, 960, 992, 1065, 1116, 1136, 1240, 1278, 1395, 1420, 1440, 1488, 1704, 1860, 1984, 2130, 2201, 2232, 2272, 2480, 2556, 2790, 2840, 2880, 2976, 3195, 3359, 3408, 3720, 4260, 4402, 4464, 4544, 4960, 5112, 5580, 5680, 5952, 6390, 6603, 6718, 6816, 7440, 8520, 8804, 8928, 9920, 10077, 10224, 11005, 11160, 11360, 12780, 13206, 13436, 13632, 14880, 16795, 17040, 17608, 17856, 19809, 20154, 20448, 22010, 22320, 22720, 25560, 26412, 26872, 29760, 30231, 33015, 33590, 34080, 35216, 39618, 40308, 40896, 44020, 44640, 50385, 51120, 52824, 53744, 60462, 66030, 67180, 68160, 70432, 79236, 80616, 88040, 89280, 99045, 100770, 102240, 104129, 105648, 107488, 120924, 132060, 134360, 140864, 151155, 158472, 161232, 176080, 198090, 201540, 204480, 208258, 211296, 214976, 238489, 241848, 264120, 268720, 302310, 312387, 316944, 322464, 352160, 396180, 403080, 416516, 422592, 476978, 483696, 520645, 528240, 537440, 604620, 624774, 633888, 644928, 704320, 715467, 792360, 806160, 833032, 937161, 953956, 967392, 1041290, 1056480, 1074880, 1192445, 1209240, 1249548, 1267776, 1430934, 1561935, 1584720, 1612320, 1666064, 1874322, 1907912, 1934784, 2082580, 2112960, 2146401, 2384890, 2418480, 2499096, 2861868, 3123870, 3169440, 3224640, 3332128, 3577335, 3748644, 3815824, 4165160, 4292802, 4685805, 4769780, 4836960, 4998192, 5723736, 6247740, 6338880, 6664256, 7154670, 7393159, 7497288, 7631648, 8330320, 8585604, 9371610, 9539560, 9673920, 9996384, 10732005, 11447472, 12495480, 14309340, 14786318, 14994576, 15263296, 16660640, 17171208, 18743220, 19079120, 19992768, 21464010, 22179477, 22894944, 24990960, 28618680, 29572636, 29989152, 33321280, 34342416, 36965795, 37486440, 38158240, 42928020, 44358954, 45789888, 49981920, 57237360, 59145272, 59978304, 66538431, 68684832, 73931590, 74972880, 76316480, 85856040, 88717908, 99963840, 110897385, 114474720, 118290544, 133076862, 137369664, 147863180, 149945760, 171712080, 177435816, 221794770, 228949440, 236581088, 266153724, 295726360, 299891520, 332692155, 343424160, 354871632, 443589540, 473162176, 532307448, 591452720, 665384310, 686848320, 709743264, 887179080, 1064614896, 1182905440, 1330768620, 1419486528, 1774358160, 2129229792, 2365810880, 2661537240, 3548716320, 4258459584, 5323074480, 7097432640, 10646148960, 21292297920]

約数ペア:

[(1, 21292297920), (2, 10646148960), (3, 7097432640), (4, 5323074480), (5, 4258459584), (6, 3548716320), (8, 2661537240), (9, 2365810880), (10, 2129229792), (12, 1774358160), (15, 1419486528), (16, 1330768620), (18, 1182905440), (20, 1064614896), (24, 887179080), (30, 709743264), (31, 686848320), (32, 665384310), (36, 591452720), (40, 532307448), (45, 473162176), (48, 443589540), (60, 354871632), (62, 343424160), (64, 332692155), (71, 299891520), (72, 295726360), (80, 266153724), (90, 236581088), (93, 228949440), (96, 221794770), (120, 177435816), (124, 171712080), (142, 149945760), (144, 147863180), (155, 137369664), (160, 133076862), (180, 118290544), (186, 114474720), (192, 110897385), (213, 99963840), (240, 88717908), (248, 85856040), (279, 76316480), (284, 74972880), (288, 73931590), (310, 68684832), (320, 66538431), (355, 59978304), (360, 59145272), (372, 57237360), (426, 49981920), (465, 45789888), (480, 44358954), (496, 42928020), (558, 38158240), (568, 37486440), (576, 36965795), (620, 34342416), (639, 33321280), (710, 29989152), (720, 29572636), (744, 28618680), (852, 24990960), (930, 22894944), (960, 22179477), (992, 21464010), (1065, 19992768), (1116, 19079120), (1136, 18743220), (1240, 17171208), (1278, 16660640), (1395, 15263296), (1420, 14994576), (1440, 14786318), (1488, 14309340), (1704, 12495480), (1860, 11447472), (1984, 10732005), (2130, 9996384), (2201, 9673920), (2232, 9539560), (2272, 9371610), (2480, 8585604), (2556, 8330320), (2790, 7631648), (2840, 7497288), (2880, 7393159), (2976, 7154670), (3195, 6664256), (3359, 6338880), (3408, 6247740), (3720, 5723736), (4260, 4998192), (4402, 4836960), (4464, 4769780), (4544, 4685805), (4960, 4292802), (5112, 4165160), (5580, 3815824), (5680, 3748644), (5952, 3577335), (6390, 3332128), (6603, 3224640), (6718, 3169440), (6816, 3123870), (7440, 2861868), (8520, 2499096), (8804, 2418480), (8928, 2384890), (9920, 2146401), (10077, 2112960), (10224, 2082580), (11005, 1934784), (11160, 1907912), (11360, 1874322), (12780, 1666064), (13206, 1612320), (13436, 1584720), (13632, 1561935), (14880, 1430934), (16795, 1267776), (17040, 1249548), (17608, 1209240), (17856, 1192445), (19809, 1074880), (20154, 1056480), (20448, 1041290), (22010, 967392), (22320, 953956), (22720, 937161), (25560, 833032), (26412, 806160), (26872, 792360), (29760, 715467), (30231, 704320), (33015, 644928), (33590, 633888), (34080, 624774), (35216, 604620), (39618, 537440), (40308, 528240), (40896, 520645), (44020, 483696), (44640, 476978), (50385, 422592), (51120, 416516), (52824, 403080), (53744, 396180), (60462, 352160), (66030, 322464), (67180, 316944), (68160, 312387), (70432, 302310), (79236, 268720), (80616, 264120), (88040, 241848), (89280, 238489), (99045, 214976), (100770, 211296), (102240, 208258), (104129, 204480), (105648, 201540), (107488, 198090), (120924, 176080), (132060, 161232), (134360, 158472), (140864, 151155)]