20350705440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1$

素因数の和:529

約数の個数: 768

約数和(自身を含む): 80472268800

約数和(自身を除く): 60121563360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 19, 20, 23, 24, 26, 30, 32, 34, 38, 39, 40, 46, 48, 51, 52, 57, 60, 65, 68, 69, 76, 78, 80, 85, 92, 95, 96, 102, 104, 114, 115, 120, 130, 136, 138, 152, 156, 160, 170, 184, 190, 195, 204, 208, 221, 228, 230, 240, 247, 255, 260, 272, 276, 285, 299, 304, 312, 323, 340, 345, 368, 380, 390, 391, 408, 416, 437, 439, 442, 456, 460, 480, 494, 510, 520, 544, 552, 570, 598, 608, 624, 646, 663, 680, 690, 736, 741, 760, 780, 782, 816, 874, 878, 884, 897, 912, 920, 969, 988, 1020, 1040, 1104, 1105, 1140, 1173, 1196, 1235, 1248, 1292, 1311, 1317, 1326, 1360, 1380, 1482, 1495, 1520, 1560, 1564, 1615, 1632, 1748, 1756, 1768, 1794, 1824, 1840, 1938, 1955, 1976, 2040, 2080, 2185, 2195, 2208, 2210, 2280, 2346, 2392, 2470, 2584, 2622, 2634, 2652, 2720, 2760, 2964, 2990, 3040, 3120, 3128, 3230, 3315, 3496, 3512, 3536, 3588, 3680, 3705, 3876, 3910, 3952, 4080, 4199, 4370, 4390, 4420, 4485, 4560, 4692, 4784, 4845, 4940, 5083, 5168, 5244, 5268, 5304, 5520, 5681, 5707, 5865, 5928, 5980, 6240, 6256, 6460, 6555, 6585, 6630, 6992, 7024, 7072, 7176, 7410, 7429, 7463, 7752, 7820, 7904, 8160, 8341, 8398, 8740, 8780, 8840, 8970, 9120, 9384, 9568, 9690, 9880, 10097, 10166, 10336, 10488, 10536, 10608, 11040, 11362, 11414, 11730, 11856, 11960, 12512, 12597, 12920, 13110, 13170, 13260, 13984, 14048, 14352, 14820, 14858, 14926, 15249, 15504, 15640, 16682, 16796, 17043, 17121, 17480, 17560, 17680, 17940, 18768, 19380, 19760, 20194, 20332, 20976, 20995, 21072, 21216, 22287, 22389, 22724, 22828, 23460, 23712, 23920, 25023, 25194, 25415, 25840, 26220, 26340, 26520, 28405, 28535, 28704, 29640, 29716, 29852, 30291, 30498, 31008, 31280, 33364, 33592, 34086, 34242, 34960, 35120, 35360, 35880, 37145, 37315, 37536, 38760, 39520, 40388, 40664, 41705, 41952, 41990, 42144, 44574, 44778, 45448, 45656, 46920, 47840, 50046, 50388, 50485, 50830, 51680, 52440, 52680, 53040, 56810, 57070, 59280, 59432, 59704, 60582, 60996, 62560, 62985, 66728, 67184, 68172, 68484, 69920, 70240, 71760, 74290, 74630, 76245, 77520, 80776, 81328, 83410, 83980, 85215, 85605, 89148, 89556, 90896, 91312, 93840, 96577, 97019, 100092, 100776, 100970, 101660, 104880, 105360, 106080, 108433, 111435, 111945, 113620, 114140, 118560, 118864, 119408, 121164, 121992, 125115, 125970, 131261, 133456, 134368, 136344, 136968, 141797, 143520, 148580, 149260, 151455, 152490, 155040, 161552, 162656, 166820, 167960, 170430, 171210, 171649, 178296, 179112, 181792, 182624, 187680, 191843, 193154, 194038, 200184, 201552, 201940, 203320, 209760, 210720, 216866, 222870, 223890, 227240, 228280, 237728, 238816, 242328, 243984, 250230, 251940, 262522, 266912, 272688, 273936, 283594, 289731, 291057, 297160, 298520, 302910, 304980, 323104, 325299, 333640, 335920, 340860, 342420, 343298, 356592, 358224, 383686, 386308, 388076, 393783, 400368, 403104, 403880, 406640, 425391, 433732, 445740, 447780, 454480, 456560, 482885, 484656, 485095, 487968, 500460, 503880, 514947, 525044, 542165, 545376, 547872, 567188, 575529, 579462, 582114, 594320, 597040, 605820, 609960, 650598, 656305, 667280, 671840, 681720, 684840, 686596, 708985, 713184, 716448, 767372, 772616, 776152, 787566, 800736, 807760, 813280, 850782, 858245, 867464, 891480, 895560, 908960, 913120, 959215, 965770, 969312, 970190, 1000920, 1007760, 1029894, 1050088, 1084330, 1134376, 1151058, 1158924, 1164228, 1188640, 1194080, 1211640, 1219920, 1301196, 1312610, 1334560, 1363440, 1369680, 1373192, 1417970, 1448655, 1455285, 1534744, 1545232, 1552304, 1575132, 1615520, 1626495, 1701564, 1716490, 1734928, 1782960, 1791120, 1843361, 1918430, 1931540, 1940380, 1968915, 2001840, 2015520, 2059788, 2100176, 2126955, 2168660, 2231437, 2268752, 2302116, 2317848, 2328456, 2423280, 2439840, 2493959, 2574735, 2602392, 2625220, 2726880, 2739360, 2746384, 2835940, 2877645, 2897310, 2910570, 3069488, 3090464, 3104608, 3150264, 3252990, 3261331, 3403128, 3432980, 3469856, 3565920, 3582240, 3686722, 3836860, 3863080, 3880760, 3937830, 4003680, 4119576, 4200352, 4253910, 4337320, 4462874, 4537504, 4604232, 4635696, 4656912, 4846560, 4987918, 5149470, 5204784, 5250440, 5492768, 5530083, 5671880, 5755290, 5794620, 5821140, 6138976, 6300528, 6505980, 6522662, 6694311, 6806256, 6865960, 7373444, 7481877, 7673720, 7726160, 7761520, 7875660, 8239152, 8507820, 8674640, 8925748, 9208464, 9216805, 9271392, 9313824, 9783993, 9975836, 10298940, 10409568, 10500880, 11060166, 11157185, 11343760, 11510580, 11589240, 11642280, 12469795, 12601056, 13011960, 13045324, 13388622, 13612512, 13731920, 14746888, 14963754, 15347440, 15452320, 15523040, 15751320, 16306655, 16478304, 17015640, 17349280, 17851496, 18416928, 18433610, 19567986, 19951672, 20597880, 21001760, 22120332, 22314370, 22687520, 23021160, 23178480, 23284560, 24939590, 26023920, 26090648, 26777244, 27463840, 27650415, 29493776, 29927508, 30694880, 31502640, 32613310, 33471555, 34031280, 35702992, 36867220, 37409385, 39135972, 39903344, 41195760, 42397303, 44240664, 44628740, 46042320, 46356960, 46569120, 48919965, 49879180, 52047840, 52181296, 53554488, 55300830, 58987552, 59855016, 63005280, 65226620, 66943110, 68062560, 71405984, 73734440, 74818770, 78271944, 79806688, 82391520, 84794606, 88481328, 89257480, 92084640, 97839930, 99758360, 104362592, 107108976, 110601660, 119710032, 127191909, 130453240, 133886220, 147468880, 149637540, 156543888, 169589212, 176962656, 178514960, 195679860, 199516720, 211986515, 214217952, 221203320, 239420064, 254383818, 260906480, 267772440, 294937760, 299275080, 313087776, 339178424, 357029920, 391359720, 399033440, 423973030, 442406640, 508767636, 521812960, 535544880, 598550160, 635959545, 678356848, 782719440, 847946060, 884813280, 1017535272, 1071089760, 1197100320, 1271919090, 1356713696, 1565438880, 1695892120, 2035070544, 2543838180, 3391784240, 4070141088, 5087676360, 6783568480, 10175352720, 20350705440]

約数ペア:

[(1, 20350705440), (2, 10175352720), (3, 6783568480), (4, 5087676360), (5, 4070141088), (6, 3391784240), (8, 2543838180), (10, 2035070544), (12, 1695892120), (13, 1565438880), (15, 1356713696), (16, 1271919090), (17, 1197100320), (19, 1071089760), (20, 1017535272), (23, 884813280), (24, 847946060), (26, 782719440), (30, 678356848), (32, 635959545), (34, 598550160), (38, 535544880), (39, 521812960), (40, 508767636), (46, 442406640), (48, 423973030), (51, 399033440), (52, 391359720), (57, 357029920), (60, 339178424), (65, 313087776), (68, 299275080), (69, 294937760), (76, 267772440), (78, 260906480), (80, 254383818), (85, 239420064), (92, 221203320), (95, 214217952), (96, 211986515), (102, 199516720), (104, 195679860), (114, 178514960), (115, 176962656), (120, 169589212), (130, 156543888), (136, 149637540), (138, 147468880), (152, 133886220), (156, 130453240), (160, 127191909), (170, 119710032), (184, 110601660), (190, 107108976), (195, 104362592), (204, 99758360), (208, 97839930), (221, 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(1140, 17851496), (1173, 17349280), (1196, 17015640), (1235, 16478304), (1248, 16306655), (1292, 15751320), (1311, 15523040), (1317, 15452320), (1326, 15347440), (1360, 14963754), (1380, 14746888), (1482, 13731920), (1495, 13612512), (1520, 13388622), (1560, 13045324), (1564, 13011960), (1615, 12601056), (1632, 12469795), (1748, 11642280), (1756, 11589240), (1768, 11510580), (1794, 11343760), (1824, 11157185), (1840, 11060166), (1938, 10500880), (1955, 10409568), (1976, 10298940), (2040, 9975836), (2080, 9783993), (2185, 9313824), (2195, 9271392), (2208, 9216805), (2210, 9208464), (2280, 8925748), (2346, 8674640), (2392, 8507820), (2470, 8239152), (2584, 7875660), (2622, 7761520), (2634, 7726160), (2652, 7673720), (2720, 7481877), (2760, 7373444), (2964, 6865960), (2990, 6806256), (3040, 6694311), (3120, 6522662), (3128, 6505980), (3230, 6300528), (3315, 6138976), (3496, 5821140), (3512, 5794620), (3536, 5755290), (3588, 5671880), (3680, 5530083), (3705, 5492768), (3876, 5250440), (3910, 5204784), (3952, 5149470), (4080, 4987918), (4199, 4846560), (4370, 4656912), (4390, 4635696), (4420, 4604232), (4485, 4537504), (4560, 4462874), (4692, 4337320), (4784, 4253910), (4845, 4200352), (4940, 4119576), (5083, 4003680), (5168, 3937830), (5244, 3880760), (5268, 3863080), (5304, 3836860), (5520, 3686722), (5681, 3582240), (5707, 3565920), (5865, 3469856), (5928, 3432980), (5980, 3403128), (6240, 3261331), (6256, 3252990), (6460, 3150264), (6555, 3104608), (6585, 3090464), (6630, 3069488), (6992, 2910570), (7024, 2897310), (7072, 2877645), (7176, 2835940), (7410, 2746384), (7429, 2739360), (7463, 2726880), (7752, 2625220), (7820, 2602392), (7904, 2574735), (8160, 2493959), (8341, 2439840), (8398, 2423280), (8740, 2328456), (8780, 2317848), (8840, 2302116), (8970, 2268752), (9120, 2231437), (9384, 2168660), (9568, 2126955), (9690, 2100176), (9880, 2059788), (10097, 2015520), (10166, 2001840), (10336, 1968915), (10488, 1940380), (10536, 1931540), (10608, 1918430), (11040, 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(29852, 681720), (30291, 671840), (30498, 667280), (31008, 656305), (31280, 650598), (33364, 609960), (33592, 605820), (34086, 597040), (34242, 594320), (34960, 582114), (35120, 579462), (35360, 575529), (35880, 567188), (37145, 547872), (37315, 545376), (37536, 542165), (38760, 525044), (39520, 514947), (40388, 503880), (40664, 500460), (41705, 487968), (41952, 485095), (41990, 484656), (42144, 482885), (44574, 456560), (44778, 454480), (45448, 447780), (45656, 445740), (46920, 433732), (47840, 425391), (50046, 406640), (50388, 403880), (50485, 403104), (50830, 400368), (51680, 393783), (52440, 388076), (52680, 386308), (53040, 383686), (56810, 358224), (57070, 356592), (59280, 343298), (59432, 342420), (59704, 340860), (60582, 335920), (60996, 333640), (62560, 325299), (62985, 323104), (66728, 304980), (67184, 302910), (68172, 298520), (68484, 297160), (69920, 291057), (70240, 289731), (71760, 283594), (74290, 273936), (74630, 272688), (76245, 266912), (77520, 262522), (80776, 251940), (81328, 250230), (83410, 243984), (83980, 242328), (85215, 238816), (85605, 237728), (89148, 228280), (89556, 227240), (90896, 223890), (91312, 222870), (93840, 216866), (96577, 210720), (97019, 209760), (100092, 203320), (100776, 201940), (100970, 201552), (101660, 200184), (104880, 194038), (105360, 193154), (106080, 191843), (108433, 187680), (111435, 182624), (111945, 181792), (113620, 179112), (114140, 178296), (118560, 171649), (118864, 171210), (119408, 170430), (121164, 167960), (121992, 166820), (125115, 162656), (125970, 161552), (131261, 155040), (133456, 152490), (134368, 151455), (136344, 149260), (136968, 148580), (141797, 143520)]