23521359120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{857}}^1$

素因数の和:959

約数の個数: 480

約数和(自身を含む): 91279229184

約数和(自身を除く): 67757870064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 31, 34, 35, 40, 42, 48, 51, 56, 60, 62, 68, 70, 80, 84, 85, 93, 102, 105, 112, 119, 120, 124, 136, 140, 155, 168, 170, 186, 204, 210, 217, 238, 240, 248, 255, 272, 280, 310, 336, 340, 357, 372, 408, 420, 434, 465, 476, 496, 510, 527, 560, 595, 620, 651, 680, 714, 744, 816, 840, 857, 868, 930, 952, 961, 1020, 1054, 1085, 1190, 1240, 1302, 1360, 1428, 1488, 1581, 1680, 1714, 1736, 1785, 1860, 1904, 1922, 2040, 2108, 2170, 2380, 2480, 2571, 2604, 2635, 2856, 2883, 3162, 3255, 3428, 3472, 3570, 3689, 3720, 3844, 4080, 4216, 4285, 4340, 4760, 4805, 5142, 5208, 5270, 5712, 5766, 5999, 6324, 6510, 6727, 6856, 7140, 7378, 7440, 7688, 7905, 8432, 8570, 8680, 9520, 9610, 10284, 10416, 10540, 11067, 11532, 11998, 12648, 12855, 13020, 13454, 13712, 14280, 14415, 14569, 14756, 15376, 15810, 16337, 17140, 17360, 17997, 18445, 19220, 20181, 20568, 21080, 22134, 23064, 23996, 25296, 25710, 26040, 26567, 26908, 28560, 28830, 29138, 29512, 29995, 31620, 32674, 33635, 34280, 35994, 36890, 38440, 40362, 41136, 42160, 43707, 44268, 46128, 47992, 49011, 51420, 52080, 53134, 53816, 55335, 57660, 58276, 59024, 59990, 63240, 65348, 67270, 68560, 71988, 72845, 73780, 76880, 79701, 80724, 81685, 87414, 88536, 89985, 95984, 98022, 100905, 101983, 102840, 106268, 107632, 110670, 114359, 115320, 116552, 119980, 126480, 130696, 132835, 134540, 143976, 145690, 147560, 159402, 161448, 163370, 174828, 177072, 179970, 185969, 196044, 201810, 203966, 205680, 212536, 218535, 221340, 228718, 230640, 233104, 239960, 245055, 261392, 265670, 269080, 287952, 291380, 295120, 305949, 318804, 322896, 326740, 343077, 349656, 359940, 371938, 392088, 398505, 403620, 407932, 425072, 437070, 442680, 451639, 457436, 479920, 490110, 509915, 531340, 538160, 557907, 571795, 582760, 611898, 637608, 653480, 686154, 699312, 719880, 743876, 784176, 797010, 807240, 815864, 823577, 874140, 885360, 903278, 914872, 929845, 980220, 1019830, 1062680, 1115814, 1143590, 1165520, 1223796, 1275216, 1306960, 1354917, 1372308, 1439760, 1487752, 1529745, 1594020, 1614480, 1631728, 1647154, 1715385, 1748280, 1806556, 1829744, 1859690, 1960440, 2039660, 2125360, 2231628, 2258195, 2287180, 2447592, 2470731, 2709834, 2744616, 2789535, 2975504, 3059490, 3161473, 3188040, 3294308, 3430770, 3496560, 3613112, 3719380, 3920880, 4079320, 4117885, 4463256, 4516390, 4574360, 4895184, 4941462, 5419668, 5489232, 5579070, 5765039, 6118980, 6322946, 6376080, 6588616, 6774585, 6861540, 7226224, 7438760, 8158640, 8235770, 8926512, 9032780, 9148720, 9484419, 9882924, 10839336, 11158140, 11530078, 12237960, 12353655, 12645892, 13177232, 13549170, 13723080, 14000809, 14877520, 15807365, 16471540, 17295117, 18065560, 18968838, 19765848, 21678672, 22316280, 23060156, 24475920, 24707310, 25291784, 27098340, 27446160, 28001618, 28825195, 31614730, 32943080, 34590234, 36131120, 37937676, 39531696, 42002427, 44632560, 46120312, 47422095, 49414620, 50583568, 54196680, 56003236, 57650390, 63229460, 65886160, 69180468, 70004045, 75875352, 84004854, 86475585, 92240624, 94844190, 98005663, 98829240, 108393360, 112006472, 115300780, 126458920, 138360936, 140008090, 151750704, 168009708, 172951170, 189688380, 196011326, 197658480, 210012135, 224012944, 230601560, 252917840, 276721872, 280016180, 294016989, 336019416, 345902340, 379376760, 392022652, 420024270, 461203120, 490028315, 560032360, 588033978, 672038832, 691804680, 758753520, 784045304, 840048540, 980056630, 1120064720, 1176067956, 1383609360, 1470084945, 1568090608, 1680097080, 1960113260, 2352135912, 2940169890, 3360194160, 3920226520, 4704271824, 5880339780, 7840453040, 11760679560, 23521359120]

約数ペア:

[(1, 23521359120), (2, 11760679560), (3, 7840453040), (4, 5880339780), (5, 4704271824), (6, 3920226520), (7, 3360194160), (8, 2940169890), (10, 2352135912), (12, 1960113260), (14, 1680097080), (15, 1568090608), (16, 1470084945), (17, 1383609360), (20, 1176067956), (21, 1120064720), (24, 980056630), (28, 840048540), (30, 784045304), (31, 758753520), (34, 691804680), (35, 672038832), (40, 588033978), (42, 560032360), (48, 490028315), (51, 461203120), (56, 420024270), (60, 392022652), (62, 379376760), (68, 345902340), (70, 336019416), (80, 294016989), (84, 280016180), (85, 276721872), (93, 252917840), (102, 230601560), (105, 224012944), (112, 210012135), (119, 197658480), (120, 196011326), (124, 189688380), (136, 172951170), (140, 168009708), (155, 151750704), (168, 140008090), (170, 138360936), (186, 126458920), (204, 115300780), (210, 112006472), (217, 108393360), (238, 98829240), (240, 98005663), (248, 94844190), (255, 92240624), (272, 86475585), (280, 84004854), (310, 75875352), (336, 70004045), (340, 69180468), (357, 65886160), (372, 63229460), (408, 57650390), (420, 56003236), (434, 54196680), (465, 50583568), (476, 49414620), (496, 47422095), (510, 46120312), (527, 44632560), (560, 42002427), (595, 39531696), (620, 37937676), (651, 36131120), (680, 34590234), (714, 32943080), (744, 31614730), (816, 28825195), (840, 28001618), (857, 27446160), (868, 27098340), (930, 25291784), (952, 24707310), (961, 24475920), (1020, 23060156), (1054, 22316280), (1085, 21678672), (1190, 19765848), (1240, 18968838), (1302, 18065560), (1360, 17295117), (1428, 16471540), (1488, 15807365), (1581, 14877520), (1680, 14000809), (1714, 13723080), (1736, 13549170), (1785, 13177232), (1860, 12645892), (1904, 12353655), (1922, 12237960), (2040, 11530078), (2108, 11158140), (2170, 10839336), (2380, 9882924), (2480, 9484419), (2571, 9148720), (2604, 9032780), (2635, 8926512), (2856, 8235770), (2883, 8158640), (3162, 7438760), (3255, 7226224), (3428, 6861540), (3472, 6774585), (3570, 6588616), (3689, 6376080), (3720, 6322946), (3844, 6118980), (4080, 5765039), (4216, 5579070), (4285, 5489232), (4340, 5419668), (4760, 4941462), (4805, 4895184), (5142, 4574360), (5208, 4516390), (5270, 4463256), (5712, 4117885), (5766, 4079320), (5999, 3920880), (6324, 3719380), (6510, 3613112), (6727, 3496560), (6856, 3430770), (7140, 3294308), (7378, 3188040), (7440, 3161473), (7688, 3059490), (7905, 2975504), (8432, 2789535), (8570, 2744616), (8680, 2709834), (9520, 2470731), (9610, 2447592), (10284, 2287180), (10416, 2258195), (10540, 2231628), (11067, 2125360), (11532, 2039660), (11998, 1960440), (12648, 1859690), (12855, 1829744), (13020, 1806556), (13454, 1748280), (13712, 1715385), (14280, 1647154), (14415, 1631728), (14569, 1614480), (14756, 1594020), (15376, 1529745), (15810, 1487752), (16337, 1439760), (17140, 1372308), (17360, 1354917), (17997, 1306960), (18445, 1275216), (19220, 1223796), (20181, 1165520), (20568, 1143590), (21080, 1115814), (22134, 1062680), (23064, 1019830), (23996, 980220), (25296, 929845), (25710, 914872), (26040, 903278), (26567, 885360), (26908, 874140), (28560, 823577), (28830, 815864), (29138, 807240), (29512, 797010), (29995, 784176), (31620, 743876), (32674, 719880), (33635, 699312), (34280, 686154), (35994, 653480), (36890, 637608), (38440, 611898), (40362, 582760), (41136, 571795), (42160, 557907), (43707, 538160), (44268, 531340), (46128, 509915), (47992, 490110), (49011, 479920), (51420, 457436), (52080, 451639), (53134, 442680), (53816, 437070), (55335, 425072), (57660, 407932), (58276, 403620), (59024, 398505), (59990, 392088), (63240, 371938), (65348, 359940), (67270, 349656), (68560, 343077), (71988, 326740), (72845, 322896), (73780, 318804), (76880, 305949), (79701, 295120), (80724, 291380), (81685, 287952), (87414, 269080), (88536, 265670), (89985, 261392), (95984, 245055), (98022, 239960), (100905, 233104), (101983, 230640), (102840, 228718), (106268, 221340), (107632, 218535), (110670, 212536), (114359, 205680), (115320, 203966), (116552, 201810), (119980, 196044), (126480, 185969), (130696, 179970), (132835, 177072), (134540, 174828), (143976, 163370), (145690, 161448), (147560, 159402)]