2777687640

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9421}}^1$

素因数の和:9464

約数の個数: 320

約数和(自身を含む): 11491824960

約数和(自身を除く): 8714137320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2457, 2520, 2730, 2808, 2835, 3240, 3276, 3510, 3640, 3780, 4095, 4212, 4536, 4680, 4914, 5265, 5460, 5670, 6552, 7020, 7371, 7560, 8190, 8424, 9421, 9828, 10530, 10920, 11340, 12285, 14040, 14742, 16380, 18842, 19656, 21060, 22680, 24570, 28263, 29484, 32760, 36855, 37684, 42120, 47105, 49140, 56526, 58968, 65947, 73710, 75368, 84789, 94210, 98280, 113052, 122473, 131894, 141315, 147420, 169578, 188420, 197841, 226104, 244946, 254367, 263788, 282630, 294840, 329735, 339156, 367419, 376840, 395682, 423945, 489892, 508734, 527576, 565260, 593523, 612365, 659470, 678312, 734838, 763101, 791364, 847890, 857311, 979784, 989205, 1017468, 1102257, 1130520, 1187046, 1224730, 1271835, 1318940, 1469676, 1526202, 1582728, 1695780, 1714622, 1780569, 1837095, 1978410, 2034936, 2204514, 2374092, 2449460, 2543670, 2571933, 2637880, 2939352, 2967615, 3052404, 3306771, 3391560, 3429244, 3561138, 3674190, 3815505, 3956820, 4286555, 4409028, 4748184, 4898920, 5087340, 5143866, 5341707, 5511285, 5935230, 6104808, 6613542, 6858488, 7122276, 7348380, 7631010, 7715799, 7913640, 8573110, 8818056, 8902845, 9920313, 10174680, 10287732, 10683414, 11022570, 11870460, 12859665, 13227084, 14244552, 14696760, 15262020, 15431598, 16533855, 17146220, 17805690, 19840626, 20575464, 21366828, 22045140, 23147397, 23740920, 25719330, 26454168, 26708535, 30524040, 30863196, 33067710, 34292440, 35611380, 38578995, 39681252, 42733656, 44090280, 46294794, 49601565, 51438660, 53417070, 61726392, 66135420, 69442191, 71222760, 77157990, 79362504, 92589588, 99203130, 102877320, 106834140, 115736985, 132270840, 138884382, 154315980, 185179176, 198406260, 213668280, 231473970, 277768764, 308631960, 347210955, 396812520, 462947940, 555537528, 694421910, 925895880, 1388843820, 2777687640]

約数ペア:

[(1, 2777687640), (2, 1388843820), (3, 925895880), (4, 694421910), (5, 555537528), (6, 462947940), (7, 396812520), (8, 347210955), (9, 308631960), (10, 277768764), (12, 231473970), (13, 213668280), (14, 198406260), (15, 185179176), (18, 154315980), (20, 138884382), (21, 132270840), (24, 115736985), (26, 106834140), (27, 102877320), (28, 99203130), (30, 92589588), (35, 79362504), (36, 77157990), (39, 71222760), (40, 69442191), (42, 66135420), (45, 61726392), (52, 53417070), (54, 51438660), (56, 49601565), (60, 46294794), (63, 44090280), (65, 42733656), (70, 39681252), (72, 38578995), (78, 35611380), (81, 34292440), (84, 33067710), (90, 30863196), (91, 30524040), (104, 26708535), (105, 26454168), (108, 25719330), (117, 23740920), (120, 23147397), (126, 22045140), (130, 21366828), (135, 20575464), (140, 19840626), (156, 17805690), (162, 17146220), (168, 16533855), (180, 15431598), (182, 15262020), (189, 14696760), (195, 14244552), (210, 13227084), (216, 12859665), (234, 11870460), (252, 11022570), (260, 10683414), (270, 10287732), (273, 10174680), (280, 9920313), (312, 8902845), (315, 8818056), (324, 8573110), (351, 7913640), (360, 7715799), (364, 7631010), (378, 7348380), (390, 7122276), (405, 6858488), (420, 6613542), (455, 6104808), (468, 5935230), (504, 5511285), (520, 5341707), (540, 5143866), (546, 5087340), (567, 4898920), (585, 4748184), (630, 4409028), (648, 4286555), (702, 3956820), (728, 3815505), (756, 3674190), (780, 3561138), (810, 3429244), (819, 3391560), (840, 3306771), (910, 3052404), (936, 2967615), (945, 2939352), (1053, 2637880), (1080, 2571933), (1092, 2543670), (1134, 2449460), (1170, 2374092), (1260, 2204514), (1365, 2034936), (1404, 1978410), (1512, 1837095), (1560, 1780569), (1620, 1714622), (1638, 1695780), (1755, 1582728), (1820, 1526202), (1890, 1469676), (2106, 1318940), (2184, 1271835), (2268, 1224730), (2340, 1187046), (2457, 1130520), (2520, 1102257), (2730, 1017468), (2808, 989205), (2835, 979784), (3240, 857311), (3276, 847890), (3510, 791364), (3640, 763101), (3780, 734838), (4095, 678312), (4212, 659470), (4536, 612365), (4680, 593523), (4914, 565260), (5265, 527576), (5460, 508734), (5670, 489892), (6552, 423945), (7020, 395682), (7371, 376840), (7560, 367419), (8190, 339156), (8424, 329735), (9421, 294840), (9828, 282630), (10530, 263788), (10920, 254367), (11340, 244946), (12285, 226104), (14040, 197841), (14742, 188420), (16380, 169578), (18842, 147420), (19656, 141315), (21060, 131894), (22680, 122473), (24570, 113052), (28263, 98280), (29484, 94210), (32760, 84789), (36855, 75368), (37684, 73710), (42120, 65947), (47105, 58968), (49140, 56526)]