2040695280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:617

約数の個数: 360

約数和(自身を含む): 7674615936

約数和(自身を除く): 5633920656

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 169, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 338, 360, 372, 390, 403, 465, 468, 496, 507, 520, 541, 558, 585, 620, 624, 676, 720, 744, 780, 806, 845, 930, 936, 1014, 1040, 1082, 1116, 1170, 1209, 1240, 1352, 1395, 1488, 1521, 1560, 1612, 1623, 1690, 1860, 1872, 2015, 2028, 2164, 2232, 2340, 2418, 2480, 2535, 2704, 2705, 2790, 3042, 3120, 3224, 3246, 3380, 3627, 3720, 4030, 4056, 4328, 4464, 4680, 4836, 4869, 5070, 5239, 5410, 5580, 6045, 6084, 6448, 6492, 6760, 7033, 7254, 7440, 7605, 8060, 8112, 8115, 8656, 9360, 9672, 9738, 10140, 10478, 10820, 11160, 12090, 12168, 12984, 13520, 14066, 14508, 15210, 15717, 16120, 16230, 16771, 18135, 19344, 19476, 20280, 20956, 21099, 21640, 22320, 24180, 24336, 24345, 25968, 26195, 28132, 29016, 30420, 31434, 32240, 32460, 33542, 35165, 36270, 38952, 40560, 41912, 42198, 43280, 47151, 48360, 48690, 50313, 52390, 56264, 58032, 60840, 62868, 63297, 64920, 67084, 70330, 72540, 77904, 78585, 83824, 83855, 84396, 91429, 94302, 96720, 97380, 100626, 104780, 105495, 112528, 121680, 125736, 126594, 129840, 134168, 140660, 145080, 150939, 157170, 167710, 168792, 182858, 188604, 194760, 201252, 209560, 210990, 218023, 235755, 251472, 251565, 253188, 268336, 274287, 281320, 290160, 301878, 314340, 316485, 335420, 337584, 365716, 377208, 389520, 402504, 419120, 421980, 436046, 457145, 471510, 503130, 506376, 548574, 562640, 603756, 628680, 632970, 654069, 670840, 731432, 754416, 754695, 805008, 822861, 843960, 872092, 914290, 943020, 1006260, 1012752, 1090115, 1097148, 1207512, 1257360, 1265940, 1308138, 1341680, 1371435, 1462864, 1509390, 1645722, 1687920, 1744184, 1828580, 1886040, 1962207, 2012520, 2180230, 2194296, 2415024, 2531880, 2616276, 2742870, 2834299, 3018780, 3270345, 3291444, 3488368, 3657160, 3772080, 3924414, 4025040, 4114305, 4360460, 4388592, 5063760, 5232552, 5485740, 5668598, 6037560, 6540690, 6582888, 7314320, 7848828, 8228610, 8502897, 8720920, 9811035, 10465104, 10971480, 11337196, 12075120, 13081380, 13165776, 14171495, 15697656, 16457220, 17005794, 17441840, 19622070, 21942960, 22674392, 25508691, 26162760, 28342990, 31395312, 32914440, 34011588, 39244140, 42514485, 45348784, 51017382, 52325520, 56685980, 65828880, 68023176, 78488280, 85028970, 102034764, 113371960, 127543455, 136046352, 156976560, 170057940, 204069528, 226743920, 255086910, 340115880, 408139056, 510173820, 680231760, 1020347640, 2040695280]

約数ペア:

[(1, 2040695280), (2, 1020347640), (3, 680231760), (4, 510173820), (5, 408139056), (6, 340115880), (8, 255086910), (9, 226743920), (10, 204069528), (12, 170057940), (13, 156976560), (15, 136046352), (16, 127543455), (18, 113371960), (20, 102034764), (24, 85028970), (26, 78488280), (30, 68023176), (31, 65828880), (36, 56685980), (39, 52325520), (40, 51017382), (45, 45348784), (48, 42514485), (52, 39244140), (60, 34011588), (62, 32914440), (65, 31395312), (72, 28342990), (78, 26162760), (80, 25508691), (90, 22674392), (93, 21942960), (104, 19622070), (117, 17441840), (120, 17005794), (124, 16457220), (130, 15697656), (144, 14171495), (155, 13165776), (156, 13081380), (169, 12075120), (180, 11337196), (186, 10971480), (195, 10465104), (208, 9811035), (234, 8720920), (240, 8502897), (248, 8228610), (260, 7848828), (279, 7314320), (310, 6582888), (312, 6540690), (338, 6037560), (360, 5668598), (372, 5485740), (390, 5232552), (403, 5063760), (465, 4388592), (468, 4360460), (496, 4114305), (507, 4025040), (520, 3924414), (541, 3772080), (558, 3657160), (585, 3488368), (620, 3291444), (624, 3270345), (676, 3018780), (720, 2834299), (744, 2742870), (780, 2616276), (806, 2531880), (845, 2415024), (930, 2194296), (936, 2180230), (1014, 2012520), (1040, 1962207), (1082, 1886040), (1116, 1828580), (1170, 1744184), (1209, 1687920), (1240, 1645722), (1352, 1509390), (1395, 1462864), (1488, 1371435), (1521, 1341680), (1560, 1308138), (1612, 1265940), (1623, 1257360), (1690, 1207512), (1860, 1097148), (1872, 1090115), (2015, 1012752), (2028, 1006260), (2164, 943020), (2232, 914290), (2340, 872092), (2418, 843960), (2480, 822861), (2535, 805008), (2704, 754695), (2705, 754416), (2790, 731432), (3042, 670840), (3120, 654069), (3224, 632970), (3246, 628680), (3380, 603756), (3627, 562640), (3720, 548574), (4030, 506376), (4056, 503130), (4328, 471510), (4464, 457145), (4680, 436046), (4836, 421980), (4869, 419120), (5070, 402504), (5239, 389520), (5410, 377208), (5580, 365716), (6045, 337584), (6084, 335420), (6448, 316485), (6492, 314340), (6760, 301878), (7033, 290160), (7254, 281320), (7440, 274287), (7605, 268336), (8060, 253188), (8112, 251565), (8115, 251472), (8656, 235755), (9360, 218023), (9672, 210990), (9738, 209560), (10140, 201252), (10478, 194760), (10820, 188604), (11160, 182858), (12090, 168792), (12168, 167710), (12984, 157170), (13520, 150939), (14066, 145080), (14508, 140660), (15210, 134168), (15717, 129840), (16120, 126594), (16230, 125736), (16771, 121680), (18135, 112528), (19344, 105495), (19476, 104780), (20280, 100626), (20956, 97380), (21099, 96720), (21640, 94302), (22320, 91429), (24180, 84396), (24336, 83855), (24345, 83824), (25968, 78585), (26195, 77904), (28132, 72540), (29016, 70330), (30420, 67084), (31434, 64920), (32240, 63297), (32460, 62868), (33542, 60840), (35165, 58032), (36270, 56264), (38952, 52390), (40560, 50313), (41912, 48690), (42198, 48360), (43280, 47151)]