20400641184

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:569

約数の個数: 384

約数和(自身を含む): 68763340800

約数和(自身を除く): 48362699616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 151, 154, 168, 176, 196, 224, 231, 264, 294, 302, 308, 336, 343, 352, 373, 392, 453, 462, 528, 539, 588, 604, 616, 672, 686, 746, 784, 906, 924, 1029, 1056, 1057, 1078, 1119, 1176, 1208, 1232, 1372, 1492, 1568, 1617, 1661, 1812, 1848, 2058, 2114, 2156, 2238, 2352, 2416, 2464, 2611, 2744, 2984, 3171, 3234, 3322, 3624, 3696, 3773, 4103, 4116, 4228, 4312, 4476, 4704, 4832, 4983, 5222, 5488, 5968, 6342, 6468, 6644, 7248, 7392, 7399, 7546, 7833, 8206, 8232, 8456, 8624, 8952, 9966, 10444, 10976, 11319, 11627, 11936, 12309, 12684, 12936, 13288, 14496, 14798, 15092, 15666, 16412, 16464, 16912, 17248, 17904, 18277, 19932, 20888, 22197, 22638, 23254, 24618, 25368, 25872, 26576, 28721, 29596, 30184, 31332, 32824, 32928, 33824, 34881, 35808, 36554, 39864, 41776, 44394, 45276, 46508, 49236, 50736, 51744, 51793, 53152, 54831, 56323, 57442, 59192, 60368, 62664, 65648, 69762, 73108, 79728, 81389, 83552, 86163, 88788, 90552, 93016, 98472, 101472, 103586, 109662, 112646, 114884, 118384, 120736, 125328, 127939, 131296, 139524, 146216, 155379, 159456, 162778, 168969, 172326, 177576, 181104, 186032, 196944, 201047, 207172, 219324, 225292, 229768, 236768, 244167, 250656, 255878, 279048, 292432, 310758, 325556, 337938, 344652, 355152, 362208, 372064, 383817, 393888, 394261, 402094, 414344, 438648, 450584, 459536, 488334, 511756, 558096, 569723, 584864, 603141, 619553, 621516, 651112, 675876, 689304, 710304, 767634, 788522, 804188, 828688, 877296, 901168, 919072, 976668, 1023512, 1116192, 1139446, 1182783, 1206282, 1239106, 1243032, 1302224, 1351752, 1378608, 1407329, 1535268, 1577044, 1608376, 1657376, 1709169, 1754592, 1802336, 1858659, 1953336, 2047024, 2278892, 2365566, 2412564, 2478212, 2486064, 2604448, 2703504, 2757216, 2759827, 2814658, 3070536, 3154088, 3216752, 3418338, 3717318, 3906672, 4094048, 4221987, 4336871, 4557784, 4731132, 4825128, 4956424, 4972128, 5407008, 5519654, 5629316, 6141072, 6308176, 6433504, 6836676, 7434636, 7813344, 8279481, 8443974, 8673742, 9115568, 9462264, 9650256, 9912848, 11039308, 11258632, 12282144, 12616352, 13010613, 13673352, 14869272, 16558962, 16887948, 17347484, 18231136, 18924528, 19300512, 19318789, 19825696, 22078616, 22517264, 26021226, 27346704, 29738544, 30358097, 33117924, 33775896, 34694968, 37849056, 38637578, 44157232, 45034528, 52042452, 54693408, 57956367, 59477088, 60716194, 66235848, 67551792, 69389936, 77275156, 88314464, 91074291, 104084904, 115912734, 121432388, 132471696, 135103584, 138779872, 154550312, 182148582, 208169808, 212506679, 231825468, 242864776, 264943392, 309100624, 364297164, 416339616, 425013358, 463650936, 485729552, 618201248, 637520037, 728594328, 850026716, 927301872, 971459104, 1275040074, 1457188656, 1700053432, 1854603744, 2550080148, 2914377312, 3400106864, 5100160296, 6800213728, 10200320592, 20400641184]

約数ペア:

[(1, 20400641184), (2, 10200320592), (3, 6800213728), (4, 5100160296), (6, 3400106864), (7, 2914377312), (8, 2550080148), (11, 1854603744), (12, 1700053432), (14, 1457188656), (16, 1275040074), (21, 971459104), (22, 927301872), (24, 850026716), (28, 728594328), (32, 637520037), (33, 618201248), (42, 485729552), (44, 463650936), (48, 425013358), (49, 416339616), (56, 364297164), (66, 309100624), (77, 264943392), (84, 242864776), (88, 231825468), (96, 212506679), (98, 208169808), (112, 182148582), (132, 154550312), (147, 138779872), (151, 135103584), (154, 132471696), (168, 121432388), (176, 115912734), (196, 104084904), (224, 91074291), (231, 88314464), (264, 77275156), (294, 69389936), (302, 67551792), (308, 66235848), (336, 60716194), (343, 59477088), (352, 57956367), (373, 54693408), (392, 52042452), (453, 45034528), (462, 44157232), (528, 38637578), (539, 37849056), (588, 34694968), (604, 33775896), (616, 33117924), (672, 30358097), (686, 29738544), (746, 27346704), (784, 26021226), (906, 22517264), (924, 22078616), (1029, 19825696), (1056, 19318789), (1057, 19300512), (1078, 18924528), (1119, 18231136), (1176, 17347484), (1208, 16887948), (1232, 16558962), (1372, 14869272), (1492, 13673352), (1568, 13010613), (1617, 12616352), (1661, 12282144), (1812, 11258632), (1848, 11039308), (2058, 9912848), (2114, 9650256), (2156, 9462264), (2238, 9115568), (2352, 8673742), (2416, 8443974), (2464, 8279481), (2611, 7813344), (2744, 7434636), (2984, 6836676), (3171, 6433504), (3234, 6308176), (3322, 6141072), (3624, 5629316), (3696, 5519654), (3773, 5407008), (4103, 4972128), (4116, 4956424), (4228, 4825128), (4312, 4731132), (4476, 4557784), (4704, 4336871), (4832, 4221987), (4983, 4094048), (5222, 3906672), (5488, 3717318), (5968, 3418338), (6342, 3216752), (6468, 3154088), (6644, 3070536), (7248, 2814658), (7392, 2759827), (7399, 2757216), (7546, 2703504), (7833, 2604448), (8206, 2486064), (8232, 2478212), (8456, 2412564), (8624, 2365566), (8952, 2278892), (9966, 2047024), (10444, 1953336), (10976, 1858659), (11319, 1802336), (11627, 1754592), (11936, 1709169), (12309, 1657376), (12684, 1608376), (12936, 1577044), (13288, 1535268), (14496, 1407329), (14798, 1378608), (15092, 1351752), (15666, 1302224), (16412, 1243032), (16464, 1239106), (16912, 1206282), (17248, 1182783), (17904, 1139446), (18277, 1116192), (19932, 1023512), (20888, 976668), (22197, 919072), (22638, 901168), (23254, 877296), (24618, 828688), (25368, 804188), (25872, 788522), (26576, 767634), (28721, 710304), (29596, 689304), (30184, 675876), (31332, 651112), (32824, 621516), (32928, 619553), (33824, 603141), (34881, 584864), (35808, 569723), (36554, 558096), (39864, 511756), (41776, 488334), (44394, 459536), (45276, 450584), (46508, 438648), (49236, 414344), (50736, 402094), (51744, 394261), (51793, 393888), (53152, 383817), (54831, 372064), (56323, 362208), (57442, 355152), (59192, 344652), (60368, 337938), (62664, 325556), (65648, 310758), (69762, 292432), (73108, 279048), (79728, 255878), (81389, 250656), (83552, 244167), (86163, 236768), (88788, 229768), (90552, 225292), (93016, 219324), (98472, 207172), (101472, 201047), (103586, 196944), (109662, 186032), (112646, 181104), (114884, 177576), (118384, 172326), (120736, 168969), (125328, 162778), (127939, 159456), (131296, 155379), (139524, 146216)]