7918273440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71413}}^1$

素因数の和:71452

約数の個数: 288

約数和(自身を含む): 33689126016

約数和(自身を除く): 25770852576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 160, 165, 168, 176, 180, 198, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 420, 440, 462, 480, 495, 504, 528, 560, 616, 630, 660, 672, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1056, 1120, 1155, 1232, 1260, 1320, 1386, 1440, 1540, 1584, 1680, 1760, 1848, 1980, 2016, 2310, 2464, 2520, 2640, 2772, 3080, 3168, 3360, 3465, 3696, 3960, 4620, 5040, 5280, 5544, 6160, 6930, 7392, 7920, 9240, 10080, 11088, 12320, 13860, 15840, 18480, 22176, 27720, 36960, 55440, 71413, 110880, 142826, 214239, 285652, 357065, 428478, 499891, 571304, 642717, 714130, 785543, 856956, 999782, 1071195, 1142608, 1285434, 1428260, 1499673, 1571086, 1713912, 1999564, 2142390, 2285216, 2356629, 2499455, 2570868, 2856520, 2999346, 3142172, 3213585, 3427824, 3927715, 3999128, 4284780, 4499019, 4713258, 4998910, 5141736, 5498801, 5713040, 5998692, 6284344, 6427170, 6855648, 7069887, 7498365, 7855430, 7998256, 8569560, 8998038, 9426516, 9997820, 10283472, 10997602, 11426080, 11783145, 11997384, 12568688, 12854340, 14139774, 14996730, 15710860, 15996512, 16496403, 17139120, 17996076, 18853032, 19995640, 20566944, 21995204, 22495095, 23566290, 23994768, 25137376, 25708680, 27494005, 28279548, 29993460, 31421720, 32992806, 34278240, 35349435, 35992152, 37706064, 39991280, 43990408, 44990190, 47132580, 47989536, 49489209, 51417360, 54988010, 56559096, 59986920, 62843440, 65985612, 70698870, 71984304, 75412128, 79982560, 82482015, 87980816, 89980380, 94265160, 98978418, 102834720, 109976020, 113118192, 119973840, 125686880, 131971224, 141397740, 143968608, 164964030, 175961632, 179960760, 188530320, 197956836, 219952040, 226236384, 239947680, 247446045, 263942448, 282795480, 329928060, 359921520, 377060640, 395913672, 439904080, 494892090, 527884896, 565590960, 659856120, 719843040, 791827344, 879808160, 989784180, 1131181920, 1319712240, 1583654688, 1979568360, 2639424480, 3959136720, 7918273440]

約数ペア:

[(1, 7918273440), (2, 3959136720), (3, 2639424480), (4, 1979568360), (5, 1583654688), (6, 1319712240), (7, 1131181920), (8, 989784180), (9, 879808160), (10, 791827344), (11, 719843040), (12, 659856120), (14, 565590960), (15, 527884896), (16, 494892090), (18, 439904080), (20, 395913672), (21, 377060640), (22, 359921520), (24, 329928060), (28, 282795480), (30, 263942448), (32, 247446045), (33, 239947680), (35, 226236384), (36, 219952040), (40, 197956836), (42, 188530320), (44, 179960760), (45, 175961632), (48, 164964030), (55, 143968608), (56, 141397740), (60, 131971224), (63, 125686880), (66, 119973840), (70, 113118192), (72, 109976020), (77, 102834720), (80, 98978418), (84, 94265160), (88, 89980380), (90, 87980816), (96, 82482015), (99, 79982560), (105, 75412128), (110, 71984304), (112, 70698870), (120, 65985612), (126, 62843440), (132, 59986920), (140, 56559096), (144, 54988010), (154, 51417360), (160, 49489209), (165, 47989536), (168, 47132580), (176, 44990190), (180, 43990408), (198, 39991280), (210, 37706064), (220, 35992152), (224, 35349435), (231, 34278240), (240, 32992806), (252, 31421720), (264, 29993460), (280, 28279548), (288, 27494005), (308, 25708680), (315, 25137376), (330, 23994768), (336, 23566290), (352, 22495095), (360, 21995204), (385, 20566944), (396, 19995640), (420, 18853032), (440, 17996076), (462, 17139120), (480, 16496403), (495, 15996512), (504, 15710860), (528, 14996730), (560, 14139774), (616, 12854340), (630, 12568688), (660, 11997384), (672, 11783145), (693, 11426080), (720, 10997602), (770, 10283472), (792, 9997820), (840, 9426516), (880, 8998038), (924, 8569560), (990, 7998256), (1008, 7855430), (1056, 7498365), (1120, 7069887), (1155, 6855648), (1232, 6427170), (1260, 6284344), (1320, 5998692), (1386, 5713040), (1440, 5498801), (1540, 5141736), (1584, 4998910), (1680, 4713258), (1760, 4499019), (1848, 4284780), (1980, 3999128), (2016, 3927715), (2310, 3427824), (2464, 3213585), (2520, 3142172), (2640, 2999346), (2772, 2856520), (3080, 2570868), (3168, 2499455), (3360, 2356629), (3465, 2285216), (3696, 2142390), (3960, 1999564), (4620, 1713912), (5040, 1571086), (5280, 1499673), (5544, 1428260), (6160, 1285434), (6930, 1142608), (7392, 1071195), (7920, 999782), (9240, 856956), (10080, 785543), (11088, 714130), (12320, 642717), (13860, 571304), (15840, 499891), (18480, 428478), (22176, 357065), (27720, 285652), (36960, 214239), (55440, 142826), (71413, 110880)]