20099754720

素因数分解:

$2^5\times 3^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:547

約数の個数: 432

約数和(自身を含む): 73118315088

約数和(自身を除く): 53018560368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 96, 108, 120, 123, 135, 144, 160, 162, 164, 180, 205, 216, 240, 243, 246, 270, 288, 324, 328, 360, 369, 405, 410, 432, 467, 480, 486, 492, 540, 615, 648, 656, 720, 729, 738, 810, 820, 864, 934, 972, 984, 1080, 1107, 1215, 1230, 1296, 1312, 1401, 1440, 1458, 1476, 1620, 1640, 1845, 1868, 1944, 1968, 2160, 2187, 2214, 2335, 2430, 2460, 2592, 2802, 2916, 2952, 3240, 3280, 3321, 3645, 3690, 3736, 3888, 3936, 4203, 4320, 4374, 4428, 4670, 4860, 4920, 5535, 5604, 5832, 5904, 6480, 6560, 6561, 6642, 7005, 7290, 7380, 7472, 7776, 8406, 8748, 8856, 9340, 9720, 9840, 9963, 10935, 11070, 11208, 11664, 11808, 12609, 12960, 13122, 13284, 14010, 14580, 14760, 14944, 16605, 16812, 17496, 17712, 18680, 19147, 19440, 19680, 19926, 21015, 21870, 22140, 22416, 23328, 25218, 26244, 26568, 28020, 29160, 29520, 29889, 32805, 33210, 33624, 34992, 35424, 37360, 37827, 38294, 38880, 39852, 42030, 43740, 44280, 44832, 49815, 50436, 52488, 53136, 56040, 57441, 58320, 59040, 59778, 63045, 65610, 66420, 67248, 69984, 74720, 75654, 76588, 79704, 84060, 87480, 88560, 89667, 95735, 99630, 100872, 104976, 106272, 112080, 113481, 114882, 116640, 119556, 126090, 131220, 132840, 134496, 149445, 151308, 153176, 159408, 168120, 172323, 174960, 177120, 179334, 189135, 191470, 199260, 201744, 209952, 224160, 226962, 229764, 239112, 252180, 262440, 265680, 269001, 287205, 298890, 302616, 306352, 318816, 336240, 340443, 344646, 349920, 358668, 378270, 382940, 398520, 403488, 448335, 453924, 459528, 478224, 504360, 516969, 524880, 531360, 538002, 567405, 574410, 597780, 605232, 612704, 672480, 680886, 689292, 717336, 756540, 765880, 797040, 861615, 896670, 907848, 919056, 956448, 1008720, 1021329, 1033938, 1049760, 1076004, 1134810, 1148820, 1195560, 1210464, 1345005, 1361772, 1378584, 1434672, 1513080, 1531760, 1550907, 1594080, 1702215, 1723230, 1793340, 1815696, 1838112, 2017440, 2042658, 2067876, 2152008, 2269620, 2297640, 2391120, 2584845, 2690010, 2723544, 2757168, 2869344, 3026160, 3063520, 3063987, 3101814, 3404430, 3446460, 3586680, 3631392, 4085316, 4135752, 4304016, 4539240, 4595280, 4652721, 4782240, 5106645, 5169690, 5380020, 5447088, 5514336, 6052320, 6127974, 6203628, 6808860, 6892920, 7173360, 7754535, 8170632, 8271504, 8608032, 9078480, 9190560, 9305442, 10213290, 10339380, 10760040, 10894176, 12255948, 12407256, 13617720, 13785840, 13958163, 14346720, 15319935, 15509070, 16341264, 16543008, 18156960, 18610884, 20426580, 20678760, 21520080, 23263605, 24511896, 24814512, 27235440, 27571680, 27916326, 30639870, 31018140, 32682528, 37221768, 40853160, 41357520, 41874489, 43040160, 46527210, 49023792, 49629024, 54470880, 55832652, 61279740, 62036280, 69790815, 74443536, 81706320, 82715040, 83748978, 93054420, 98047584, 111665304, 122559480, 124072560, 125623467, 139581630, 148887072, 163412640, 167497956, 186108840, 209372445, 223330608, 245118960, 248145120, 251246934, 279163260, 334995912, 372217680, 418744890, 446661216, 490237920, 502493868, 558326520, 628117335, 669991824, 744435360, 837489780, 1004987736, 1116653040, 1256234670, 1339983648, 1674979560, 2009975472, 2233306080, 2512469340, 3349959120, 4019950944, 5024938680, 6699918240, 10049877360, 20099754720]

約数ペア:

[(1, 20099754720), (2, 10049877360), (3, 6699918240), (4, 5024938680), (5, 4019950944), (6, 3349959120), (8, 2512469340), (9, 2233306080), (10, 2009975472), (12, 1674979560), (15, 1339983648), (16, 1256234670), (18, 1116653040), (20, 1004987736), (24, 837489780), (27, 744435360), (30, 669991824), (32, 628117335), (36, 558326520), (40, 502493868), (41, 490237920), (45, 446661216), (48, 418744890), (54, 372217680), (60, 334995912), (72, 279163260), (80, 251246934), (81, 248145120), (82, 245118960), (90, 223330608), (96, 209372445), (108, 186108840), (120, 167497956), (123, 163412640), (135, 148887072), (144, 139581630), (160, 125623467), (162, 124072560), (164, 122559480), (180, 111665304), (205, 98047584), (216, 93054420), (240, 83748978), (243, 82715040), (246, 81706320), (270, 74443536), (288, 69790815), (324, 62036280), (328, 61279740), (360, 55832652), (369, 54470880), (405, 49629024), (410, 49023792), (432, 46527210), (467, 43040160), (480, 41874489), (486, 41357520), (492, 40853160), (540, 37221768), (615, 32682528), (648, 31018140), (656, 30639870), (720, 27916326), (729, 27571680), (738, 27235440), (810, 24814512), (820, 24511896), (864, 23263605), (934, 21520080), (972, 20678760), (984, 20426580), (1080, 18610884), (1107, 18156960), (1215, 16543008), (1230, 16341264), (1296, 15509070), (1312, 15319935), (1401, 14346720), (1440, 13958163), (1458, 13785840), (1476, 13617720), (1620, 12407256), (1640, 12255948), (1845, 10894176), (1868, 10760040), (1944, 10339380), (1968, 10213290), (2160, 9305442), (2187, 9190560), (2214, 9078480), (2335, 8608032), (2430, 8271504), (2460, 8170632), (2592, 7754535), (2802, 7173360), (2916, 6892920), (2952, 6808860), (3240, 6203628), (3280, 6127974), (3321, 6052320), (3645, 5514336), (3690, 5447088), (3736, 5380020), (3888, 5169690), (3936, 5106645), (4203, 4782240), (4320, 4652721), (4374, 4595280), (4428, 4539240), (4670, 4304016), (4860, 4135752), (4920, 4085316), (5535, 3631392), (5604, 3586680), (5832, 3446460), (5904, 3404430), (6480, 3101814), (6560, 3063987), (6561, 3063520), (6642, 3026160), (7005, 2869344), (7290, 2757168), (7380, 2723544), (7472, 2690010), (7776, 2584845), (8406, 2391120), (8748, 2297640), (8856, 2269620), (9340, 2152008), (9720, 2067876), (9840, 2042658), (9963, 2017440), (10935, 1838112), (11070, 1815696), (11208, 1793340), (11664, 1723230), (11808, 1702215), (12609, 1594080), (12960, 1550907), (13122, 1531760), (13284, 1513080), (14010, 1434672), (14580, 1378584), (14760, 1361772), (14944, 1345005), (16605, 1210464), (16812, 1195560), (17496, 1148820), (17712, 1134810), (18680, 1076004), (19147, 1049760), (19440, 1033938), (19680, 1021329), (19926, 1008720), (21015, 956448), (21870, 919056), (22140, 907848), (22416, 896670), (23328, 861615), (25218, 797040), (26244, 765880), (26568, 756540), (28020, 717336), (29160, 689292), (29520, 680886), (29889, 672480), (32805, 612704), (33210, 605232), (33624, 597780), (34992, 574410), (35424, 567405), (37360, 538002), (37827, 531360), (38294, 524880), (38880, 516969), (39852, 504360), (42030, 478224), (43740, 459528), (44280, 453924), (44832, 448335), (49815, 403488), (50436, 398520), (52488, 382940), (53136, 378270), (56040, 358668), (57441, 349920), (58320, 344646), (59040, 340443), (59778, 336240), (63045, 318816), (65610, 306352), (66420, 302616), (67248, 298890), (69984, 287205), (74720, 269001), (75654, 265680), (76588, 262440), (79704, 252180), (84060, 239112), (87480, 229764), (88560, 226962), (89667, 224160), (95735, 209952), (99630, 201744), (100872, 199260), (104976, 191470), (106272, 189135), (112080, 179334), (113481, 177120), (114882, 174960), (116640, 172323), (119556, 168120), (126090, 159408), (131220, 153176), (132840, 151308), (134496, 149445)]