20345052960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2467}}^1$

素因数の和:2597

約数の個数: 384

約数和(自身を含む): 75229378560

約数和(自身を除く): 54884325600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 83, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 166, 180, 184, 207, 216, 230, 240, 249, 270, 276, 288, 332, 345, 360, 368, 414, 415, 432, 460, 480, 498, 540, 552, 621, 664, 690, 720, 736, 747, 828, 830, 864, 920, 996, 1035, 1080, 1104, 1242, 1245, 1328, 1380, 1440, 1494, 1656, 1660, 1840, 1909, 1992, 2070, 2160, 2208, 2241, 2467, 2484, 2490, 2656, 2760, 2988, 3105, 3312, 3320, 3680, 3735, 3818, 3984, 4140, 4320, 4482, 4934, 4968, 4980, 5520, 5727, 5976, 6210, 6624, 6640, 7401, 7470, 7636, 7968, 8280, 8964, 9545, 9868, 9936, 9960, 11040, 11205, 11454, 11952, 12335, 12420, 13280, 14802, 14940, 15272, 16560, 17181, 17928, 19090, 19736, 19872, 19920, 22203, 22410, 22908, 23904, 24670, 24840, 28635, 29604, 29880, 30544, 33120, 34362, 35856, 37005, 38180, 39472, 39840, 44406, 44820, 45816, 49340, 49680, 51543, 56741, 57270, 59208, 59760, 61088, 66609, 68724, 71712, 74010, 76360, 78944, 85905, 88812, 89640, 91632, 98680, 99360, 103086, 111015, 113482, 114540, 118416, 119520, 133218, 137448, 148020, 152720, 170223, 171810, 177624, 179280, 183264, 197360, 204761, 206172, 222030, 226964, 229080, 236832, 257715, 266436, 274896, 283705, 296040, 305440, 333045, 340446, 343620, 355248, 358560, 394720, 409522, 412344, 444060, 453928, 458160, 510669, 515430, 532872, 549792, 567410, 592080, 614283, 666090, 680892, 687240, 710496, 819044, 824688, 851115, 888120, 907856, 916320, 1021338, 1023805, 1030860, 1065744, 1134820, 1184160, 1228566, 1332180, 1361784, 1374480, 1532007, 1638088, 1649376, 1702230, 1776240, 1815712, 1842849, 2042676, 2047610, 2061720, 2131488, 2269640, 2457132, 2553345, 2664360, 2723568, 2748960, 3064014, 3071415, 3276176, 3404460, 3552480, 3685698, 4085352, 4095220, 4123440, 4539280, 4709503, 4914264, 5106690, 5328720, 5447136, 5528547, 6128028, 6142830, 6552352, 6808920, 7371396, 7660035, 8170704, 8190440, 8246880, 9078560, 9214245, 9419006, 9828528, 10213380, 10657440, 11057094, 12256056, 12285660, 13617840, 14128509, 14742792, 15320070, 16341408, 16380880, 18428490, 18838012, 19657056, 20426760, 22114188, 23547515, 24512112, 24571320, 27235680, 27642735, 28257018, 29485584, 30640140, 32761760, 36856980, 37676024, 40853520, 42385527, 44228376, 47095030, 49024224, 49142640, 55285470, 56514036, 58971168, 61280280, 70642545, 73713960, 75352048, 81707040, 84771054, 88456752, 94190060, 98285280, 110570940, 113028072, 122560560, 127156581, 141285090, 147427920, 150704096, 169542108, 176913504, 188380120, 211927635, 221141880, 226056144, 245121120, 254313162, 282570180, 294855840, 339084216, 376760240, 423855270, 442283760, 452112288, 508626324, 565140360, 635782905, 678168432, 753520480, 847710540, 884567520, 1017252648, 1130280720, 1271565810, 1356336864, 1695421080, 2034505296, 2260561440, 2543131620, 3390842160, 4069010592, 5086263240, 6781684320, 10172526480, 20345052960]

約数ペア:

[(1, 20345052960), (2, 10172526480), (3, 6781684320), (4, 5086263240), (5, 4069010592), (6, 3390842160), (8, 2543131620), (9, 2260561440), (10, 2034505296), (12, 1695421080), (15, 1356336864), (16, 1271565810), (18, 1130280720), (20, 1017252648), (23, 884567520), (24, 847710540), (27, 753520480), (30, 678168432), (32, 635782905), (36, 565140360), (40, 508626324), (45, 452112288), (46, 442283760), (48, 423855270), (54, 376760240), (60, 339084216), (69, 294855840), (72, 282570180), (80, 254313162), (83, 245121120), (90, 226056144), (92, 221141880), (96, 211927635), (108, 188380120), (115, 176913504), (120, 169542108), (135, 150704096), (138, 147427920), (144, 141285090), (160, 127156581), (166, 122560560), (180, 113028072), (184, 110570940), (207, 98285280), (216, 94190060), (230, 88456752), (240, 84771054), (249, 81707040), (270, 75352048), (276, 73713960), (288, 70642545), (332, 61280280), (345, 58971168), (360, 56514036), (368, 55285470), (414, 49142640), (415, 49024224), (432, 47095030), (460, 44228376), (480, 42385527), (498, 40853520), (540, 37676024), (552, 36856980), (621, 32761760), (664, 30640140), (690, 29485584), (720, 28257018), (736, 27642735), (747, 27235680), (828, 24571320), (830, 24512112), (864, 23547515), (920, 22114188), (996, 20426760), (1035, 19657056), (1080, 18838012), (1104, 18428490), (1242, 16380880), (1245, 16341408), (1328, 15320070), (1380, 14742792), (1440, 14128509), (1494, 13617840), (1656, 12285660), (1660, 12256056), (1840, 11057094), (1909, 10657440), (1992, 10213380), (2070, 9828528), (2160, 9419006), (2208, 9214245), (2241, 9078560), (2467, 8246880), (2484, 8190440), (2490, 8170704), (2656, 7660035), (2760, 7371396), (2988, 6808920), (3105, 6552352), (3312, 6142830), (3320, 6128028), (3680, 5528547), (3735, 5447136), (3818, 5328720), (3984, 5106690), (4140, 4914264), (4320, 4709503), (4482, 4539280), (4934, 4123440), (4968, 4095220), (4980, 4085352), (5520, 3685698), (5727, 3552480), (5976, 3404460), (6210, 3276176), (6624, 3071415), (6640, 3064014), (7401, 2748960), (7470, 2723568), (7636, 2664360), (7968, 2553345), (8280, 2457132), (8964, 2269640), (9545, 2131488), (9868, 2061720), (9936, 2047610), (9960, 2042676), (11040, 1842849), (11205, 1815712), (11454, 1776240), (11952, 1702230), (12335, 1649376), (12420, 1638088), (13280, 1532007), (14802, 1374480), (14940, 1361784), (15272, 1332180), (16560, 1228566), (17181, 1184160), (17928, 1134820), (19090, 1065744), (19736, 1030860), (19872, 1023805), (19920, 1021338), (22203, 916320), (22410, 907856), (22908, 888120), (23904, 851115), (24670, 824688), (24840, 819044), (28635, 710496), (29604, 687240), (29880, 680892), (30544, 666090), (33120, 614283), (34362, 592080), (35856, 567410), (37005, 549792), (38180, 532872), (39472, 515430), (39840, 510669), (44406, 458160), (44820, 453928), (45816, 444060), (49340, 412344), (49680, 409522), (51543, 394720), (56741, 358560), (57270, 355248), (59208, 343620), (59760, 340446), (61088, 333045), (66609, 305440), (68724, 296040), (71712, 283705), (74010, 274896), (76360, 266436), (78944, 257715), (85905, 236832), (88812, 229080), (89640, 226964), (91632, 222030), (98680, 206172), (99360, 204761), (103086, 197360), (111015, 183264), (113482, 179280), (114540, 177624), (118416, 171810), (119520, 170223), (133218, 152720), (137448, 148020)]