28441939680

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1289}}^1$

素因数の和:1527

約数の個数: 576

約数和(自身を含む): 121709952000

約数和(自身を除く): 93268012320

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, 199, 210, 220, 224, 231, 240, 252, 264, 280, 288, 308, 315, 330, 336, 352, 360, 385, 396, 398, 420, 440, 462, 480, 495, 504, 528, 560, 597, 616, 630, 660, 672, 693, 720, 770, 792, 796, 840, 880, 924, 990, 995, 1008, 1056, 1120, 1155, 1194, 1232, 1260, 1289, 1320, 1386, 1393, 1440, 1540, 1584, 1592, 1680, 1760, 1791, 1848, 1980, 1990, 2016, 2189, 2310, 2388, 2464, 2520, 2578, 2640, 2772, 2786, 2985, 3080, 3168, 3184, 3360, 3465, 3582, 3696, 3867, 3960, 3980, 4179, 4378, 4620, 4776, 5040, 5156, 5280, 5544, 5572, 5970, 6160, 6368, 6445, 6567, 6930, 6965, 7164, 7392, 7734, 7920, 7960, 8358, 8756, 8955, 9023, 9240, 9552, 10080, 10312, 10945, 11088, 11144, 11601, 11940, 12320, 12537, 12890, 13134, 13860, 13930, 14179, 14328, 15323, 15468, 15840, 15920, 16716, 17512, 17910, 18046, 18480, 19104, 19335, 19701, 20624, 20895, 21890, 22176, 22288, 23202, 23880, 25074, 25780, 26268, 27069, 27720, 27860, 28358, 28656, 30646, 30936, 31840, 32835, 33432, 35024, 35820, 36092, 36960, 38670, 39402, 41248, 41790, 42537, 43780, 44576, 45115, 45969, 46404, 47760, 50148, 51560, 52536, 54138, 55440, 55720, 56716, 57312, 58005, 61292, 61872, 62685, 65670, 66864, 70048, 70895, 71640, 72184, 76615, 77340, 78804, 81207, 83580, 85074, 87560, 90230, 91938, 92808, 95520, 98505, 99253, 100296, 103120, 105072, 108276, 110880, 111440, 113432, 116010, 122584, 123744, 125370, 127611, 131340, 133728, 135345, 137907, 141790, 143280, 144368, 153230, 154680, 157608, 162414, 167160, 170148, 175120, 180460, 183876, 185616, 197010, 198506, 200592, 206240, 210144, 212685, 216552, 222880, 226864, 229845, 232020, 245168, 250740, 255222, 256511, 262680, 270690, 275814, 283580, 286560, 288736, 297759, 306460, 309360, 315216, 324828, 334320, 340296, 350240, 360920, 367752, 371232, 394020, 397012, 401184, 406035, 425370, 433104, 453728, 459690, 464040, 490336, 496265, 501480, 510444, 513022, 525360, 541380, 551628, 567160, 595518, 612920, 618720, 630432, 638055, 649656, 668640, 680592, 689535, 721840, 735504, 769533, 788040, 794024, 812070, 850740, 866208, 893277, 919380, 928080, 992530, 1002960, 1020888, 1026044, 1050720, 1082760, 1103256, 1134320, 1191036, 1225840, 1276110, 1282555, 1299312, 1361184, 1379070, 1443680, 1471008, 1488795, 1539066, 1576080, 1588048, 1624140, 1701480, 1786554, 1795577, 1838760, 1856160, 1985060, 2005920, 2041776, 2052088, 2165520, 2206512, 2268640, 2308599, 2382072, 2451680, 2552220, 2565110, 2598624, 2758140, 2821621, 2977590, 3078132, 3152160, 3176096, 3248280, 3402960, 3573108, 3591154, 3677520, 3847665, 3970120, 4083552, 4104176, 4331040, 4413024, 4466385, 4617198, 4764144, 5104440, 5130220, 5386731, 5516280, 5643242, 5955180, 6156264, 6496560, 6805920, 7146216, 7182308, 7355040, 7695330, 7940240, 8208352, 8464863, 8932770, 8977885, 9234396, 9528288, 10208880, 10260440, 10773462, 11032560, 11286484, 11542995, 11910360, 12312528, 12993120, 14108105, 14292432, 14364616, 15390660, 15880480, 16160193, 16929726, 17865540, 17955770, 18468792, 19751347, 20417760, 20520880, 21546924, 22065120, 22572968, 23085990, 23820720, 24625056, 25394589, 26933655, 28216210, 28584864, 28729232, 30781320, 32320386, 33859452, 35731080, 35911540, 36937584, 39502694, 41041760, 42324315, 43093848, 45145936, 46171980, 47641440, 50789178, 53867310, 56432420, 57458464, 59254041, 61562640, 64640772, 67718904, 71462160, 71823080, 73875168, 79005388, 80800965, 84648630, 86187696, 90291872, 92343960, 98756735, 101578356, 107734620, 112864840, 118508082, 123125280, 126972945, 129281544, 135437808, 142924320, 143646160, 158010776, 161601930, 169297260, 172375392, 177762123, 184687920, 197513470, 203156712, 215469240, 225729680, 237016164, 253945890, 258563088, 270875616, 287292320, 296270205, 316021552, 323203860, 338594520, 355524246, 369375840, 395026940, 406313424, 430938480, 451459360, 474032328, 507891780, 517126176, 592540410, 632043104, 646407720, 677189040, 711048492, 790053880, 812626848, 861876960, 888810615, 948064656, 1015783560, 1185080820, 1292815440, 1354378080, 1422096984, 1580107760, 1777621230, 1896129312, 2031567120, 2370161640, 2585630880, 2844193968, 3160215520, 3555242460, 4063134240, 4740323280, 5688387936, 7110484920, 9480646560, 14220969840, 28441939680]

約数ペア:

[(1, 28441939680), (2, 14220969840), (3, 9480646560), (4, 7110484920), (5, 5688387936), (6, 4740323280), (7, 4063134240), (8, 3555242460), (9, 3160215520), (10, 2844193968), (11, 2585630880), (12, 2370161640), (14, 2031567120), (15, 1896129312), (16, 1777621230), (18, 1580107760), (20, 1422096984), (21, 1354378080), (22, 1292815440), (24, 1185080820), (28, 1015783560), (30, 948064656), (32, 888810615), (33, 861876960), (35, 812626848), (36, 790053880), (40, 711048492), (42, 677189040), (44, 646407720), (45, 632043104), (48, 592540410), (55, 517126176), (56, 507891780), (60, 474032328), (63, 451459360), (66, 430938480), (70, 406313424), (72, 395026940), (77, 369375840), (80, 355524246), (84, 338594520), (88, 323203860), (90, 316021552), (96, 296270205), (99, 287292320), (105, 270875616), (110, 258563088), (112, 253945890), (120, 237016164), (126, 225729680), (132, 215469240), (140, 203156712), (144, 197513470), (154, 184687920), (160, 177762123), (165, 172375392), (168, 169297260), (176, 161601930), (180, 158010776), (198, 143646160), (199, 142924320), (210, 135437808), (220, 129281544), (224, 126972945), (231, 123125280), (240, 118508082), (252, 112864840), (264, 107734620), (280, 101578356), (288, 98756735), (308, 92343960), (315, 90291872), (330, 86187696), (336, 84648630), (352, 80800965), (360, 79005388), (385, 73875168), (396, 71823080), (398, 71462160), (420, 67718904), (440, 64640772), (462, 61562640), (480, 59254041), (495, 57458464), (504, 56432420), (528, 53867310), (560, 50789178), (597, 47641440), (616, 46171980), (630, 45145936), (660, 43093848), (672, 42324315), (693, 41041760), (720, 39502694), (770, 36937584), (792, 35911540), (796, 35731080), (840, 33859452), (880, 32320386), (924, 30781320), (990, 28729232), (995, 28584864), (1008, 28216210), (1056, 26933655), (1120, 25394589), (1155, 24625056), (1194, 23820720), (1232, 23085990), (1260, 22572968), (1289, 22065120), (1320, 21546924), (1386, 20520880), (1393, 20417760), (1440, 19751347), (1540, 18468792), (1584, 17955770), (1592, 17865540), (1680, 16929726), (1760, 16160193), (1791, 15880480), (1848, 15390660), (1980, 14364616), (1990, 14292432), (2016, 14108105), (2189, 12993120), (2310, 12312528), (2388, 11910360), (2464, 11542995), (2520, 11286484), (2578, 11032560), (2640, 10773462), (2772, 10260440), (2786, 10208880), (2985, 9528288), (3080, 9234396), (3168, 8977885), (3184, 8932770), (3360, 8464863), (3465, 8208352), (3582, 7940240), (3696, 7695330), (3867, 7355040), (3960, 7182308), (3980, 7146216), (4179, 6805920), (4378, 6496560), (4620, 6156264), (4776, 5955180), (5040, 5643242), (5156, 5516280), (5280, 5386731), (5544, 5130220), (5572, 5104440), (5970, 4764144), (6160, 4617198), (6368, 4466385), (6445, 4413024), (6567, 4331040), (6930, 4104176), (6965, 4083552), (7164, 3970120), (7392, 3847665), (7734, 3677520), (7920, 3591154), (7960, 3573108), (8358, 3402960), (8756, 3248280), (8955, 3176096), (9023, 3152160), (9240, 3078132), (9552, 2977590), (10080, 2821621), (10312, 2758140), (10945, 2598624), (11088, 2565110), (11144, 2552220), (11601, 2451680), (11940, 2382072), (12320, 2308599), (12537, 2268640), (12890, 2206512), (13134, 2165520), (13860, 2052088), (13930, 2041776), (14179, 2005920), (14328, 1985060), (15323, 1856160), (15468, 1838760), (15840, 1795577), (15920, 1786554), (16716, 1701480), (17512, 1624140), (17910, 1588048), (18046, 1576080), (18480, 1539066), (19104, 1488795), (19335, 1471008), (19701, 1443680), (20624, 1379070), (20895, 1361184), (21890, 1299312), (22176, 1282555), (22288, 1276110), (23202, 1225840), (23880, 1191036), (25074, 1134320), (25780, 1103256), (26268, 1082760), (27069, 1050720), (27720, 1026044), (27860, 1020888), (28358, 1002960), (28656, 992530), (30646, 928080), (30936, 919380), (31840, 893277), (32835, 866208), (33432, 850740), (35024, 812070), (35820, 794024), (36092, 788040), (36960, 769533), (38670, 735504), (39402, 721840), (41248, 689535), (41790, 680592), (42537, 668640), (43780, 649656), (44576, 638055), (45115, 630432), (45969, 618720), (46404, 612920), (47760, 595518), (50148, 567160), (51560, 551628), (52536, 541380), (54138, 525360), (55440, 513022), (55720, 510444), (56716, 501480), (57312, 496265), (58005, 490336), (61292, 464040), (61872, 459690), (62685, 453728), (65670, 433104), (66864, 425370), (70048, 406035), (70895, 401184), (71640, 397012), (72184, 394020), (76615, 371232), (77340, 367752), (78804, 360920), (81207, 350240), (83580, 340296), (85074, 334320), (87560, 324828), (90230, 315216), (91938, 309360), (92808, 306460), (95520, 297759), (98505, 288736), (99253, 286560), (100296, 283580), (103120, 275814), (105072, 270690), (108276, 262680), (110880, 256511), (111440, 255222), (113432, 250740), (116010, 245168), (122584, 232020), (123744, 229845), (125370, 226864), (127611, 222880), (131340, 216552), (133728, 212685), (135345, 210144), (137907, 206240), (141790, 200592), (143280, 198506), (144368, 197010), (153230, 185616), (154680, 183876), (157608, 180460), (162414, 175120), (167160, 170148)]