1850047920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1279}}^1$

素因数の和:1353

約数の個数: 360

約数和(自身を含む): 7409525760

約数和(自身を除く): 5559477840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 82, 84, 90, 98, 105, 112, 120, 123, 126, 140, 144, 147, 164, 168, 180, 196, 205, 210, 240, 245, 246, 252, 280, 287, 294, 315, 328, 336, 360, 369, 392, 410, 420, 441, 490, 492, 504, 560, 574, 588, 615, 630, 656, 720, 735, 738, 784, 820, 840, 861, 882, 980, 984, 1008, 1148, 1176, 1230, 1260, 1279, 1435, 1470, 1476, 1640, 1680, 1722, 1764, 1845, 1960, 1968, 2009, 2205, 2296, 2352, 2460, 2520, 2558, 2583, 2870, 2940, 2952, 3280, 3444, 3528, 3690, 3837, 3920, 4018, 4305, 4410, 4592, 4920, 5040, 5116, 5166, 5740, 5880, 5904, 6027, 6395, 6888, 7056, 7380, 7674, 8036, 8610, 8820, 8953, 9840, 10045, 10232, 10332, 11480, 11511, 11760, 12054, 12790, 12915, 13776, 14760, 15348, 16072, 17220, 17640, 17906, 18081, 19185, 20090, 20464, 20664, 22960, 23022, 24108, 25580, 25830, 26859, 29520, 30135, 30696, 32144, 34440, 35280, 35812, 36162, 38370, 40180, 41328, 44765, 46044, 48216, 51160, 51660, 52439, 53718, 57555, 60270, 61392, 62671, 68880, 71624, 72324, 76740, 80360, 80577, 89530, 90405, 92088, 96432, 102320, 103320, 104878, 107436, 115110, 120540, 125342, 134295, 143248, 144648, 153480, 157317, 160720, 161154, 179060, 180810, 184176, 188013, 206640, 209756, 214872, 230220, 241080, 250684, 262195, 268590, 289296, 306960, 313355, 314634, 322308, 358120, 361620, 367073, 376026, 402885, 419512, 429744, 460440, 471951, 482160, 501368, 524390, 537180, 564039, 626710, 629268, 644616, 716240, 723240, 734146, 752052, 786585, 805770, 839024, 920880, 940065, 943902, 1002736, 1048780, 1074360, 1101219, 1128078, 1253420, 1258536, 1289232, 1446480, 1468292, 1504104, 1573170, 1611540, 1835365, 1880130, 1887804, 2097560, 2148720, 2202438, 2256156, 2359755, 2506840, 2517072, 2569511, 2820195, 2936584, 3008208, 3146340, 3223080, 3303657, 3670730, 3760260, 3775608, 4195120, 4404876, 4512312, 4719510, 5013680, 5139022, 5506095, 5640390, 5873168, 6292680, 6446160, 6607314, 7341460, 7520520, 7551216, 7708533, 8809752, 9024624, 9439020, 10278044, 11012190, 11280780, 12585360, 12847555, 13214628, 14682920, 15041040, 15417066, 16518285, 17619504, 18878040, 20556088, 22024380, 22561560, 23125599, 25695110, 26429256, 29365840, 30834132, 33036570, 37756080, 38542665, 41112176, 44048760, 45123120, 46251198, 51390220, 52858512, 61668264, 66073140, 77085330, 88097520, 92502396, 102780440, 115627995, 123336528, 132146280, 154170660, 185004792, 205560880, 231255990, 264292560, 308341320, 370009584, 462511980, 616682640, 925023960, 1850047920]

約数ペア:

[(1, 1850047920), (2, 925023960), (3, 616682640), (4, 462511980), (5, 370009584), (6, 308341320), (7, 264292560), (8, 231255990), (9, 205560880), (10, 185004792), (12, 154170660), (14, 132146280), (15, 123336528), (16, 115627995), (18, 102780440), (20, 92502396), (21, 88097520), (24, 77085330), (28, 66073140), (30, 61668264), (35, 52858512), (36, 51390220), (40, 46251198), (41, 45123120), (42, 44048760), (45, 41112176), (48, 38542665), (49, 37756080), (56, 33036570), (60, 30834132), (63, 29365840), (70, 26429256), (72, 25695110), (80, 23125599), (82, 22561560), (84, 22024380), (90, 20556088), (98, 18878040), (105, 17619504), (112, 16518285), (120, 15417066), (123, 15041040), (126, 14682920), (140, 13214628), (144, 12847555), (147, 12585360), (164, 11280780), (168, 11012190), (180, 10278044), (196, 9439020), (205, 9024624), (210, 8809752), (240, 7708533), (245, 7551216), (246, 7520520), (252, 7341460), (280, 6607314), (287, 6446160), (294, 6292680), (315, 5873168), (328, 5640390), (336, 5506095), (360, 5139022), (369, 5013680), (392, 4719510), (410, 4512312), (420, 4404876), (441, 4195120), (490, 3775608), (492, 3760260), (504, 3670730), (560, 3303657), (574, 3223080), (588, 3146340), (615, 3008208), (630, 2936584), (656, 2820195), (720, 2569511), (735, 2517072), (738, 2506840), (784, 2359755), (820, 2256156), (840, 2202438), (861, 2148720), (882, 2097560), (980, 1887804), (984, 1880130), (1008, 1835365), (1148, 1611540), (1176, 1573170), (1230, 1504104), (1260, 1468292), (1279, 1446480), (1435, 1289232), (1470, 1258536), (1476, 1253420), (1640, 1128078), (1680, 1101219), (1722, 1074360), (1764, 1048780), (1845, 1002736), (1960, 943902), (1968, 940065), (2009, 920880), (2205, 839024), (2296, 805770), (2352, 786585), (2460, 752052), (2520, 734146), (2558, 723240), (2583, 716240), (2870, 644616), (2940, 629268), (2952, 626710), (3280, 564039), (3444, 537180), (3528, 524390), (3690, 501368), (3837, 482160), (3920, 471951), (4018, 460440), (4305, 429744), (4410, 419512), (4592, 402885), (4920, 376026), (5040, 367073), (5116, 361620), (5166, 358120), (5740, 322308), (5880, 314634), (5904, 313355), (6027, 306960), (6395, 289296), (6888, 268590), (7056, 262195), (7380, 250684), (7674, 241080), (8036, 230220), (8610, 214872), (8820, 209756), (8953, 206640), (9840, 188013), (10045, 184176), (10232, 180810), (10332, 179060), (11480, 161154), (11511, 160720), (11760, 157317), (12054, 153480), (12790, 144648), (12915, 143248), (13776, 134295), (14760, 125342), (15348, 120540), (16072, 115110), (17220, 107436), (17640, 104878), (17906, 103320), (18081, 102320), (19185, 96432), (20090, 92088), (20464, 90405), (20664, 89530), (22960, 80577), (23022, 80360), (24108, 76740), (25580, 72324), (25830, 71624), (26859, 68880), (29520, 62671), (30135, 61392), (30696, 60270), (32144, 57555), (34440, 53718), (35280, 52439), (35812, 51660), (36162, 51160), (38370, 48216), (40180, 46044), (41328, 44765)]