28015990560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{1979}}^1$

素因数の和:2145

約数の個数: 384

約数和(自身を含む): 102386592000

約数和(自身を除く): 74370601440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 72, 80, 87, 90, 96, 108, 113, 116, 120, 135, 144, 145, 160, 174, 180, 216, 226, 232, 240, 261, 270, 288, 290, 339, 348, 360, 432, 435, 452, 464, 480, 522, 540, 565, 580, 678, 696, 720, 783, 864, 870, 904, 928, 1017, 1044, 1080, 1130, 1160, 1305, 1356, 1392, 1440, 1566, 1695, 1740, 1808, 1979, 2034, 2088, 2160, 2260, 2320, 2610, 2712, 2784, 3051, 3132, 3277, 3390, 3480, 3616, 3915, 3958, 4068, 4176, 4320, 4520, 4640, 5085, 5220, 5424, 5937, 6102, 6264, 6554, 6780, 6960, 7830, 7916, 8136, 8352, 9040, 9831, 9895, 10170, 10440, 10848, 11874, 12204, 12528, 13108, 13560, 13920, 15255, 15660, 15832, 16272, 16385, 17811, 18080, 19662, 19790, 20340, 20880, 23748, 24408, 25056, 26216, 27120, 29493, 29685, 30510, 31320, 31664, 32544, 32770, 35622, 39324, 39580, 40680, 41760, 47496, 48816, 49155, 52432, 53433, 54240, 57391, 58986, 59370, 61020, 62640, 63328, 65540, 71244, 78648, 79160, 81360, 88479, 89055, 94992, 97632, 98310, 104864, 106866, 114782, 117972, 118740, 122040, 125280, 131080, 142488, 147465, 157296, 158320, 162720, 172173, 176958, 178110, 189984, 196620, 213732, 223627, 229564, 235944, 237480, 244080, 262160, 267165, 284976, 286955, 294930, 314592, 316640, 344346, 353916, 356220, 393240, 427464, 442395, 447254, 459128, 471888, 474960, 488160, 516519, 524320, 534330, 569952, 573910, 589860, 670881, 688692, 707832, 712440, 786480, 854928, 860865, 884790, 894508, 918256, 943776, 949920, 1033038, 1068660, 1118135, 1147820, 1179720, 1341762, 1377384, 1415664, 1424880, 1549557, 1572960, 1709856, 1721730, 1769580, 1789016, 1836512, 2012643, 2066076, 2137320, 2236270, 2295640, 2359440, 2582595, 2683524, 2754768, 2831328, 2849760, 3099114, 3354405, 3443460, 3539160, 3578032, 4025286, 4132152, 4274640, 4472540, 4591280, 4718880, 5165190, 5367048, 5509536, 6037929, 6198228, 6485183, 6708810, 6886920, 7078320, 7156064, 7747785, 8050572, 8264304, 8549280, 8945080, 9182560, 10063215, 10330380, 10734096, 12075858, 12396456, 12970366, 13417620, 13773840, 14156640, 15495570, 16101144, 16528608, 17890160, 19455549, 20126430, 20660760, 21468192, 24151716, 24792912, 25940732, 26835240, 27547680, 30189645, 30991140, 32202288, 32425915, 35780320, 38911098, 40252860, 41321520, 48303432, 49585824, 51881464, 53670480, 58366647, 60379290, 61982280, 64404576, 64851830, 77822196, 80505720, 82643040, 96606864, 97277745, 103762928, 107340960, 116733294, 120758580, 123964560, 129703660, 155644392, 161011440, 175099941, 193213728, 194555490, 207525856, 233466588, 241517160, 247929120, 259407320, 291833235, 311288784, 322022880, 350199882, 389110980, 466933176, 483034320, 518814640, 583666470, 622577568, 700399764, 778221960, 875499705, 933866352, 966068640, 1037629280, 1167332940, 1400799528, 1556443920, 1750999410, 1867732704, 2334665880, 2801599056, 3112887840, 3501998820, 4669331760, 5603198112, 7003997640, 9338663520, 14007995280, 28015990560]

約数ペア:

[(1, 28015990560), (2, 14007995280), (3, 9338663520), (4, 7003997640), (5, 5603198112), (6, 4669331760), (8, 3501998820), (9, 3112887840), (10, 2801599056), (12, 2334665880), (15, 1867732704), (16, 1750999410), (18, 1556443920), (20, 1400799528), (24, 1167332940), (27, 1037629280), (29, 966068640), (30, 933866352), (32, 875499705), (36, 778221960), (40, 700399764), (45, 622577568), (48, 583666470), (54, 518814640), (58, 483034320), (60, 466933176), (72, 389110980), (80, 350199882), (87, 322022880), (90, 311288784), (96, 291833235), (108, 259407320), (113, 247929120), (116, 241517160), (120, 233466588), (135, 207525856), (144, 194555490), (145, 193213728), (160, 175099941), (174, 161011440), (180, 155644392), (216, 129703660), (226, 123964560), (232, 120758580), (240, 116733294), (261, 107340960), (270, 103762928), (288, 97277745), (290, 96606864), (339, 82643040), (348, 80505720), (360, 77822196), (432, 64851830), (435, 64404576), (452, 61982280), (464, 60379290), (480, 58366647), (522, 53670480), (540, 51881464), (565, 49585824), (580, 48303432), (678, 41321520), (696, 40252860), (720, 38911098), (783, 35780320), (864, 32425915), (870, 32202288), (904, 30991140), (928, 30189645), (1017, 27547680), (1044, 26835240), (1080, 25940732), (1130, 24792912), (1160, 24151716), (1305, 21468192), (1356, 20660760), (1392, 20126430), (1440, 19455549), (1566, 17890160), (1695, 16528608), (1740, 16101144), (1808, 15495570), (1979, 14156640), (2034, 13773840), (2088, 13417620), (2160, 12970366), (2260, 12396456), (2320, 12075858), (2610, 10734096), (2712, 10330380), (2784, 10063215), (3051, 9182560), (3132, 8945080), (3277, 8549280), (3390, 8264304), (3480, 8050572), (3616, 7747785), (3915, 7156064), (3958, 7078320), (4068, 6886920), (4176, 6708810), (4320, 6485183), (4520, 6198228), (4640, 6037929), (5085, 5509536), (5220, 5367048), (5424, 5165190), (5937, 4718880), (6102, 4591280), (6264, 4472540), (6554, 4274640), (6780, 4132152), (6960, 4025286), (7830, 3578032), (7916, 3539160), (8136, 3443460), (8352, 3354405), (9040, 3099114), (9831, 2849760), (9895, 2831328), (10170, 2754768), (10440, 2683524), (10848, 2582595), (11874, 2359440), (12204, 2295640), (12528, 2236270), (13108, 2137320), (13560, 2066076), (13920, 2012643), (15255, 1836512), (15660, 1789016), (15832, 1769580), (16272, 1721730), (16385, 1709856), (17811, 1572960), (18080, 1549557), (19662, 1424880), (19790, 1415664), (20340, 1377384), (20880, 1341762), (23748, 1179720), (24408, 1147820), (25056, 1118135), (26216, 1068660), (27120, 1033038), (29493, 949920), (29685, 943776), (30510, 918256), (31320, 894508), (31664, 884790), (32544, 860865), (32770, 854928), (35622, 786480), (39324, 712440), (39580, 707832), (40680, 688692), (41760, 670881), (47496, 589860), (48816, 573910), (49155, 569952), (52432, 534330), (53433, 524320), (54240, 516519), (57391, 488160), (58986, 474960), (59370, 471888), (61020, 459128), (62640, 447254), (63328, 442395), (65540, 427464), (71244, 393240), (78648, 356220), (79160, 353916), (81360, 344346), (88479, 316640), (89055, 314592), (94992, 294930), (97632, 286955), (98310, 284976), (104864, 267165), (106866, 262160), (114782, 244080), (117972, 237480), (118740, 235944), (122040, 229564), (125280, 223627), (131080, 213732), (142488, 196620), (147465, 189984), (157296, 178110), (158320, 176958), (162720, 172173)]