8421276960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1120

約数の個数: 288

約数和(自身を含む): 29712795840

約数和(自身を除く): 21291518880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 179, 180, 185, 222, 240, 288, 296, 333, 358, 360, 370, 444, 480, 537, 555, 592, 666, 716, 720, 740, 883, 888, 895, 1074, 1110, 1184, 1332, 1432, 1440, 1480, 1611, 1665, 1766, 1776, 1790, 2148, 2220, 2649, 2664, 2685, 2864, 2960, 3222, 3330, 3532, 3552, 3580, 4296, 4415, 4440, 5298, 5328, 5370, 5728, 5920, 6444, 6623, 6660, 7064, 7160, 7947, 8055, 8592, 8830, 8880, 10596, 10656, 10740, 12888, 13245, 13246, 13320, 14128, 14320, 15894, 16110, 17184, 17660, 17760, 19869, 21192, 21480, 25776, 26490, 26492, 26640, 28256, 28640, 31788, 32220, 32671, 33115, 35320, 39735, 39738, 42384, 42960, 51552, 52980, 52984, 53280, 59607, 63576, 64440, 65342, 66230, 70640, 79470, 79476, 84768, 85920, 98013, 99345, 105960, 105968, 119214, 127152, 128880, 130684, 132460, 141280, 158057, 158940, 158952, 163355, 196026, 198690, 211920, 211936, 238428, 254304, 257760, 261368, 264920, 294039, 298035, 316114, 317880, 317904, 326710, 392052, 397380, 423840, 474171, 476856, 490065, 522736, 529840, 588078, 596070, 632228, 635760, 635808, 653420, 784104, 790285, 794760, 948342, 953712, 980130, 1045472, 1059680, 1176156, 1192140, 1264456, 1271520, 1306840, 1422513, 1470195, 1568208, 1580570, 1589520, 1896684, 1907424, 1960260, 2352312, 2370855, 2384280, 2528912, 2613680, 2845026, 2940390, 3136416, 3161140, 3179040, 3793368, 3920520, 4704624, 4741710, 4768560, 5057824, 5227360, 5690052, 5848109, 5880780, 6322280, 7112565, 7586736, 7841040, 9409248, 9483420, 9537120, 11380104, 11696218, 11761560, 12644560, 14225130, 15173472, 15682080, 17544327, 18966840, 22760208, 23392436, 23523120, 25289120, 28450260, 29240545, 35088654, 37933680, 45520416, 46784872, 47046240, 52632981, 56900520, 58481090, 70177308, 75867360, 87721635, 93569744, 105265962, 113801040, 116962180, 140354616, 175443270, 187139488, 210531924, 227602080, 233924360, 263164905, 280709232, 350886540, 421063848, 467848720, 526329810, 561418464, 701773080, 842127696, 935697440, 1052659620, 1403546160, 1684255392, 2105319240, 2807092320, 4210638480, 8421276960]

約数ペア:

[(1, 8421276960), (2, 4210638480), (3, 2807092320), (4, 2105319240), (5, 1684255392), (6, 1403546160), (8, 1052659620), (9, 935697440), (10, 842127696), (12, 701773080), (15, 561418464), (16, 526329810), (18, 467848720), (20, 421063848), (24, 350886540), (30, 280709232), (32, 263164905), (36, 233924360), (37, 227602080), (40, 210531924), (45, 187139488), (48, 175443270), (60, 140354616), (72, 116962180), (74, 113801040), (80, 105265962), (90, 93569744), (96, 87721635), (111, 75867360), (120, 70177308), (144, 58481090), (148, 56900520), (160, 52632981), (179, 47046240), (180, 46784872), (185, 45520416), (222, 37933680), (240, 35088654), (288, 29240545), (296, 28450260), (333, 25289120), (358, 23523120), (360, 23392436), (370, 22760208), (444, 18966840), (480, 17544327), (537, 15682080), (555, 15173472), (592, 14225130), (666, 12644560), (716, 11761560), (720, 11696218), (740, 11380104), (883, 9537120), (888, 9483420), (895, 9409248), (1074, 7841040), (1110, 7586736), (1184, 7112565), (1332, 6322280), (1432, 5880780), (1440, 5848109), (1480, 5690052), (1611, 5227360), (1665, 5057824), (1766, 4768560), (1776, 4741710), (1790, 4704624), (2148, 3920520), (2220, 3793368), (2649, 3179040), (2664, 3161140), (2685, 3136416), (2864, 2940390), (2960, 2845026), (3222, 2613680), (3330, 2528912), (3532, 2384280), (3552, 2370855), (3580, 2352312), (4296, 1960260), (4415, 1907424), (4440, 1896684), (5298, 1589520), (5328, 1580570), (5370, 1568208), (5728, 1470195), (5920, 1422513), (6444, 1306840), (6623, 1271520), (6660, 1264456), (7064, 1192140), (7160, 1176156), (7947, 1059680), (8055, 1045472), (8592, 980130), (8830, 953712), (8880, 948342), (10596, 794760), (10656, 790285), (10740, 784104), (12888, 653420), (13245, 635808), (13246, 635760), (13320, 632228), (14128, 596070), (14320, 588078), (15894, 529840), (16110, 522736), (17184, 490065), (17660, 476856), (17760, 474171), (19869, 423840), (21192, 397380), (21480, 392052), (25776, 326710), (26490, 317904), (26492, 317880), (26640, 316114), (28256, 298035), (28640, 294039), (31788, 264920), (32220, 261368), (32671, 257760), (33115, 254304), (35320, 238428), (39735, 211936), (39738, 211920), (42384, 198690), (42960, 196026), (51552, 163355), (52980, 158952), (52984, 158940), (53280, 158057), (59607, 141280), (63576, 132460), (64440, 130684), (65342, 128880), (66230, 127152), (70640, 119214), (79470, 105968), (79476, 105960), (84768, 99345), (85920, 98013)]