2504881440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:424

約数の個数: 288

約数和(自身を含む): 8783873280

約数和(自身を除く): 6278991840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 97, 120, 144, 158, 160, 180, 194, 227, 237, 240, 288, 291, 316, 360, 388, 395, 454, 474, 480, 485, 582, 632, 681, 711, 720, 776, 790, 873, 908, 948, 970, 1135, 1164, 1185, 1264, 1362, 1422, 1440, 1455, 1552, 1580, 1746, 1816, 1896, 1940, 2043, 2270, 2328, 2370, 2528, 2724, 2844, 2910, 3104, 3160, 3405, 3492, 3555, 3632, 3792, 3880, 4086, 4365, 4540, 4656, 4740, 5448, 5688, 5820, 6320, 6810, 6984, 7110, 7264, 7584, 7663, 7760, 8172, 8730, 9080, 9312, 9480, 10215, 10896, 11376, 11640, 12640, 13620, 13968, 14220, 15326, 15520, 16344, 17460, 17933, 18160, 18960, 20430, 21792, 22019, 22752, 22989, 23280, 27240, 27936, 28440, 30652, 32688, 34920, 35866, 36320, 37920, 38315, 40860, 44038, 45978, 46560, 53799, 54480, 56880, 61304, 65376, 66057, 68967, 69840, 71732, 76630, 81720, 88076, 89665, 91956, 107598, 108960, 110095, 113760, 114945, 122608, 132114, 137934, 139680, 143464, 153260, 161397, 163440, 176152, 179330, 183912, 198171, 215196, 220190, 229890, 245216, 264228, 268995, 275868, 286928, 306520, 322794, 326880, 330285, 344835, 352304, 358660, 367824, 396342, 430392, 440380, 459780, 528456, 537990, 551736, 573856, 613040, 645588, 660570, 689670, 704608, 717320, 735648, 792684, 806985, 860784, 880760, 919560, 990855, 1056912, 1075980, 1103472, 1226080, 1291176, 1321140, 1379340, 1434640, 1585368, 1613970, 1721568, 1739501, 1761520, 1839120, 1981710, 2113824, 2151960, 2206944, 2582352, 2642280, 2758680, 2869280, 3170736, 3227940, 3479002, 3523040, 3678240, 3963420, 4303920, 5164704, 5218503, 5284560, 5517360, 6341472, 6455880, 6958004, 7926840, 8607840, 8697505, 10437006, 10569120, 11034720, 12911760, 13916008, 15655509, 15853680, 17395010, 20874012, 25823520, 26092515, 27832016, 31311018, 31707360, 34790020, 41748024, 52185030, 55664032, 62622036, 69580040, 78277545, 83496048, 104370060, 125244072, 139160080, 156555090, 166992096, 208740120, 250488144, 278320160, 313110180, 417480240, 500976288, 626220360, 834960480, 1252440720, 2504881440]

約数ペア:

[(1, 2504881440), (2, 1252440720), (3, 834960480), (4, 626220360), (5, 500976288), (6, 417480240), (8, 313110180), (9, 278320160), (10, 250488144), (12, 208740120), (15, 166992096), (16, 156555090), (18, 139160080), (20, 125244072), (24, 104370060), (30, 83496048), (32, 78277545), (36, 69580040), (40, 62622036), (45, 55664032), (48, 52185030), (60, 41748024), (72, 34790020), (79, 31707360), (80, 31311018), (90, 27832016), (96, 26092515), (97, 25823520), (120, 20874012), (144, 17395010), (158, 15853680), (160, 15655509), (180, 13916008), (194, 12911760), (227, 11034720), (237, 10569120), (240, 10437006), (288, 8697505), (291, 8607840), (316, 7926840), (360, 6958004), (388, 6455880), (395, 6341472), (454, 5517360), (474, 5284560), (480, 5218503), (485, 5164704), (582, 4303920), (632, 3963420), (681, 3678240), (711, 3523040), (720, 3479002), (776, 3227940), (790, 3170736), (873, 2869280), (908, 2758680), (948, 2642280), (970, 2582352), (1135, 2206944), (1164, 2151960), (1185, 2113824), (1264, 1981710), (1362, 1839120), (1422, 1761520), (1440, 1739501), (1455, 1721568), (1552, 1613970), (1580, 1585368), (1746, 1434640), (1816, 1379340), (1896, 1321140), (1940, 1291176), (2043, 1226080), (2270, 1103472), (2328, 1075980), (2370, 1056912), (2528, 990855), (2724, 919560), (2844, 880760), (2910, 860784), (3104, 806985), (3160, 792684), (3405, 735648), (3492, 717320), (3555, 704608), (3632, 689670), (3792, 660570), (3880, 645588), (4086, 613040), (4365, 573856), (4540, 551736), (4656, 537990), (4740, 528456), (5448, 459780), (5688, 440380), (5820, 430392), (6320, 396342), (6810, 367824), (6984, 358660), (7110, 352304), (7264, 344835), (7584, 330285), (7663, 326880), (7760, 322794), (8172, 306520), (8730, 286928), (9080, 275868), (9312, 268995), (9480, 264228), (10215, 245216), (10896, 229890), (11376, 220190), (11640, 215196), (12640, 198171), (13620, 183912), (13968, 179330), (14220, 176152), (15326, 163440), (15520, 161397), (16344, 153260), (17460, 143464), (17933, 139680), (18160, 137934), (18960, 132114), (20430, 122608), (21792, 114945), (22019, 113760), (22752, 110095), (22989, 108960), (23280, 107598), (27240, 91956), (27936, 89665), (28440, 88076), (30652, 81720), (32688, 76630), (34920, 71732), (35866, 69840), (36320, 68967), (37920, 66057), (38315, 65376), (40860, 61304), (44038, 56880), (45978, 54480), (46560, 53799)]