204391729920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{29587}}^1$

素因数の和:29875

約数の個数: 288

約数和(自身を含む): 748957966848

約数和(自身を除く): 544566236928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 257, 280, 320, 336, 384, 420, 448, 480, 514, 560, 640, 672, 768, 771, 840, 896, 960, 1028, 1120, 1280, 1285, 1344, 1542, 1680, 1792, 1799, 1920, 2056, 2240, 2570, 2688, 3084, 3360, 3598, 3840, 3855, 4112, 4480, 5140, 5376, 5397, 6168, 6720, 7196, 7710, 8224, 8960, 8995, 10280, 10794, 12336, 13440, 14392, 15420, 16448, 17990, 20560, 21588, 24672, 26880, 26985, 28784, 29587, 30840, 32896, 35980, 41120, 43176, 49344, 53970, 57568, 59174, 61680, 65792, 71960, 82240, 86352, 88761, 98688, 107940, 115136, 118348, 123360, 143920, 147935, 164480, 172704, 177522, 197376, 207109, 215880, 230272, 236696, 246720, 287840, 295870, 328960, 345408, 355044, 414218, 431760, 443805, 460544, 473392, 493440, 575680, 591740, 621327, 690816, 710088, 828436, 863520, 887610, 946784, 986880, 1035545, 1151360, 1183480, 1242654, 1381632, 1420176, 1656872, 1727040, 1775220, 1893568, 2071090, 2302720, 2366960, 2485308, 2840352, 3106635, 3313744, 3454080, 3550440, 3787136, 4142180, 4733920, 4970616, 5680704, 6213270, 6627488, 6908160, 7100880, 7574272, 7603859, 8284360, 9467840, 9941232, 11361408, 12426540, 13254976, 14201760, 15207718, 16568720, 18935680, 19882464, 22722816, 22811577, 24853080, 26509952, 28403520, 30415436, 33137440, 37871360, 38019295, 39764928, 45623154, 49706160, 53019904, 53227013, 56807040, 60830872, 66274880, 76038590, 79529856, 91246308, 99412320, 106454026, 113614080, 114057885, 121661744, 132549760, 152077180, 159059712, 159681039, 182492616, 198824640, 212908052, 228115770, 243323488, 265099520, 266135065, 304154360, 319362078, 364985232, 397649280, 425816104, 456231540, 486646976, 532270130, 608308720, 638724156, 729970464, 795298560, 798405195, 851632208, 912463080, 973293952, 1064540260, 1216617440, 1277448312, 1459940928, 1596810390, 1703264416, 1824926160, 1946587904, 2129080520, 2433234880, 2554896624, 2919881856, 3193620780, 3406528832, 3649852320, 4258161040, 4866469760, 5109793248, 5839763712, 6387241560, 6813057664, 7299704640, 8516322080, 9732939520, 10219586496, 12774483120, 13626115328, 14599409280, 17032644160, 20439172992, 25548966240, 29198818560, 34065288320, 40878345984, 51097932480, 68130576640, 102195864960, 204391729920]

約数ペア:

[(1, 204391729920), (2, 102195864960), (3, 68130576640), (4, 51097932480), (5, 40878345984), (6, 34065288320), (7, 29198818560), (8, 25548966240), (10, 20439172992), (12, 17032644160), (14, 14599409280), (15, 13626115328), (16, 12774483120), (20, 10219586496), (21, 9732939520), (24, 8516322080), (28, 7299704640), (30, 6813057664), (32, 6387241560), (35, 5839763712), (40, 5109793248), (42, 4866469760), (48, 4258161040), (56, 3649852320), (60, 3406528832), (64, 3193620780), (70, 2919881856), (80, 2554896624), (84, 2433234880), (96, 2129080520), (105, 1946587904), (112, 1824926160), (120, 1703264416), (128, 1596810390), (140, 1459940928), (160, 1277448312), (168, 1216617440), (192, 1064540260), (210, 973293952), (224, 912463080), (240, 851632208), (256, 798405195), (257, 795298560), (280, 729970464), (320, 638724156), (336, 608308720), (384, 532270130), (420, 486646976), (448, 456231540), (480, 425816104), (514, 397649280), (560, 364985232), (640, 319362078), (672, 304154360), (768, 266135065), (771, 265099520), (840, 243323488), (896, 228115770), (960, 212908052), (1028, 198824640), (1120, 182492616), (1280, 159681039), (1285, 159059712), (1344, 152077180), (1542, 132549760), (1680, 121661744), (1792, 114057885), (1799, 113614080), (1920, 106454026), (2056, 99412320), (2240, 91246308), (2570, 79529856), (2688, 76038590), (3084, 66274880), (3360, 60830872), (3598, 56807040), (3840, 53227013), (3855, 53019904), (4112, 49706160), (4480, 45623154), (5140, 39764928), (5376, 38019295), (5397, 37871360), (6168, 33137440), (6720, 30415436), (7196, 28403520), (7710, 26509952), (8224, 24853080), (8960, 22811577), (8995, 22722816), (10280, 19882464), (10794, 18935680), (12336, 16568720), (13440, 15207718), (14392, 14201760), (15420, 13254976), (16448, 12426540), (17990, 11361408), (20560, 9941232), (21588, 9467840), (24672, 8284360), (26880, 7603859), (26985, 7574272), (28784, 7100880), (29587, 6908160), (30840, 6627488), (32896, 6213270), (35980, 5680704), (41120, 4970616), (43176, 4733920), (49344, 4142180), (53970, 3787136), (57568, 3550440), (59174, 3454080), (61680, 3313744), (65792, 3106635), (71960, 2840352), (82240, 2485308), (86352, 2366960), (88761, 2302720), (98688, 2071090), (107940, 1893568), (115136, 1775220), (118348, 1727040), (123360, 1656872), (143920, 1420176), (147935, 1381632), (164480, 1242654), (172704, 1183480), (177522, 1151360), (197376, 1035545), (207109, 986880), (215880, 946784), (230272, 887610), (236696, 863520), (246720, 828436), (287840, 710088), (295870, 690816), (328960, 621327), (345408, 591740), (355044, 575680), (414218, 493440), (431760, 473392), (443805, 460544)]