20237591040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{311}}^1$

素因数の和:603

約数の個数: 320

約数和(自身を含む): 66950357760

約数和(自身を除く): 46712766720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 229, 240, 256, 296, 311, 320, 370, 384, 444, 458, 480, 512, 555, 592, 622, 640, 687, 740, 768, 888, 916, 933, 960, 1110, 1145, 1184, 1244, 1280, 1374, 1480, 1536, 1555, 1776, 1832, 1866, 1920, 2220, 2290, 2368, 2488, 2560, 2748, 2960, 3110, 3435, 3552, 3664, 3732, 3840, 4440, 4580, 4665, 4736, 4976, 5496, 5920, 6220, 6870, 7104, 7328, 7464, 7680, 8473, 8880, 9160, 9330, 9472, 9952, 10992, 11507, 11840, 12440, 13740, 14208, 14656, 14928, 16946, 17760, 18320, 18660, 18944, 19904, 21984, 23014, 23680, 24880, 25419, 27480, 28416, 29312, 29856, 33892, 34521, 35520, 36640, 37320, 39808, 42365, 43968, 46028, 47360, 49760, 50838, 54960, 56832, 57535, 58624, 59712, 67784, 69042, 71040, 71219, 73280, 74640, 79616, 84730, 87936, 92056, 94720, 99520, 101676, 109920, 115070, 117248, 119424, 127095, 135568, 138084, 142080, 142438, 146560, 149280, 159232, 169460, 172605, 175872, 184112, 199040, 203352, 213657, 219840, 230140, 238848, 254190, 271136, 276168, 284160, 284876, 293120, 298560, 338920, 345210, 351744, 356095, 368224, 398080, 406704, 427314, 439680, 460280, 477696, 508380, 542272, 552336, 569752, 586240, 597120, 677840, 690420, 712190, 736448, 796160, 813408, 854628, 879360, 920560, 1016760, 1068285, 1084544, 1104672, 1139504, 1194240, 1355680, 1380840, 1424380, 1472896, 1626816, 1709256, 1758720, 1841120, 2033520, 2136570, 2169088, 2209344, 2279008, 2388480, 2635103, 2711360, 2761680, 2848760, 2945792, 3253632, 3418512, 3682240, 4067040, 4273140, 4338176, 4418688, 4558016, 5270206, 5422720, 5523360, 5697520, 5891584, 6507264, 6837024, 7364480, 7905309, 8134080, 8546280, 8837376, 9116032, 10540412, 10845440, 11046720, 11395040, 13014528, 13175515, 13674048, 14728960, 15810618, 16268160, 17092560, 17674752, 18232064, 21080824, 21690880, 22093440, 22790080, 26351030, 27348096, 29457920, 31621236, 32536320, 34185120, 36464128, 39526545, 42161648, 44186880, 45580160, 52702060, 54696192, 63242472, 65072640, 68370240, 79053090, 84323296, 88373760, 91160320, 105404120, 109392384, 126484944, 136740480, 158106180, 168646592, 182320640, 210808240, 252969888, 273480960, 316212360, 337293184, 421616480, 505939776, 546961920, 632424720, 674586368, 843232960, 1011879552, 1264849440, 1349172736, 1686465920, 2023759104, 2529698880, 3372931840, 4047518208, 5059397760, 6745863680, 10118795520, 20237591040]

約数ペア:

[(1, 20237591040), (2, 10118795520), (3, 6745863680), (4, 5059397760), (5, 4047518208), (6, 3372931840), (8, 2529698880), (10, 2023759104), (12, 1686465920), (15, 1349172736), (16, 1264849440), (20, 1011879552), (24, 843232960), (30, 674586368), (32, 632424720), (37, 546961920), (40, 505939776), (48, 421616480), (60, 337293184), (64, 316212360), (74, 273480960), (80, 252969888), (96, 210808240), (111, 182320640), (120, 168646592), (128, 158106180), (148, 136740480), (160, 126484944), (185, 109392384), (192, 105404120), (222, 91160320), (229, 88373760), (240, 84323296), (256, 79053090), (296, 68370240), (311, 65072640), (320, 63242472), (370, 54696192), (384, 52702060), (444, 45580160), (458, 44186880), (480, 42161648), (512, 39526545), (555, 36464128), (592, 34185120), (622, 32536320), (640, 31621236), (687, 29457920), (740, 27348096), (768, 26351030), (888, 22790080), (916, 22093440), (933, 21690880), (960, 21080824), (1110, 18232064), (1145, 17674752), (1184, 17092560), (1244, 16268160), (1280, 15810618), (1374, 14728960), (1480, 13674048), (1536, 13175515), (1555, 13014528), (1776, 11395040), (1832, 11046720), (1866, 10845440), (1920, 10540412), (2220, 9116032), (2290, 8837376), (2368, 8546280), (2488, 8134080), (2560, 7905309), (2748, 7364480), (2960, 6837024), (3110, 6507264), (3435, 5891584), (3552, 5697520), (3664, 5523360), (3732, 5422720), (3840, 5270206), (4440, 4558016), (4580, 4418688), (4665, 4338176), (4736, 4273140), (4976, 4067040), (5496, 3682240), (5920, 3418512), (6220, 3253632), (6870, 2945792), (7104, 2848760), (7328, 2761680), (7464, 2711360), (7680, 2635103), (8473, 2388480), (8880, 2279008), (9160, 2209344), (9330, 2169088), (9472, 2136570), (9952, 2033520), (10992, 1841120), (11507, 1758720), (11840, 1709256), (12440, 1626816), (13740, 1472896), (14208, 1424380), (14656, 1380840), (14928, 1355680), (16946, 1194240), (17760, 1139504), (18320, 1104672), (18660, 1084544), (18944, 1068285), (19904, 1016760), (21984, 920560), (23014, 879360), (23680, 854628), (24880, 813408), (25419, 796160), (27480, 736448), (28416, 712190), (29312, 690420), (29856, 677840), (33892, 597120), (34521, 586240), (35520, 569752), (36640, 552336), (37320, 542272), (39808, 508380), (42365, 477696), (43968, 460280), (46028, 439680), (47360, 427314), (49760, 406704), (50838, 398080), (54960, 368224), (56832, 356095), (57535, 351744), (58624, 345210), (59712, 338920), (67784, 298560), (69042, 293120), (71040, 284876), (71219, 284160), (73280, 276168), (74640, 271136), (79616, 254190), (84730, 238848), (87936, 230140), (92056, 219840), (94720, 213657), (99520, 203352), (101676, 199040), (109920, 184112), (115070, 175872), (117248, 172605), (119424, 169460), (127095, 159232), (135568, 149280), (138084, 146560), (142080, 142438)]