64424680992

素因数分解:

$2^5\times 3^7\times 7^2\times {\mathrm{18787}}^1$

素因数の和:18832

約数の個数: 288

約数和(自身を含む): 221294082240

約数和(自身を除く): 156869401248

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 196, 216, 224, 243, 252, 288, 294, 324, 336, 378, 392, 432, 441, 486, 504, 567, 588, 648, 672, 729, 756, 784, 864, 882, 972, 1008, 1134, 1176, 1296, 1323, 1458, 1512, 1568, 1701, 1764, 1944, 2016, 2187, 2268, 2352, 2592, 2646, 2916, 3024, 3402, 3528, 3888, 3969, 4374, 4536, 4704, 5103, 5292, 5832, 6048, 6804, 7056, 7776, 7938, 8748, 9072, 10206, 10584, 11664, 11907, 13608, 14112, 15309, 15876, 17496, 18144, 18787, 20412, 21168, 23328, 23814, 27216, 30618, 31752, 34992, 35721, 37574, 40824, 42336, 47628, 54432, 56361, 61236, 63504, 69984, 71442, 75148, 81648, 95256, 107163, 112722, 122472, 127008, 131509, 142884, 150296, 163296, 169083, 190512, 214326, 225444, 244944, 263018, 285768, 300592, 338166, 381024, 394527, 428652, 450888, 489888, 507249, 526036, 571536, 601184, 676332, 789054, 857304, 901776, 920563, 1014498, 1052072, 1143072, 1183581, 1352664, 1521747, 1578108, 1714608, 1803552, 1841126, 2028996, 2104144, 2367162, 2705328, 2761689, 3043494, 3156216, 3429216, 3550743, 3682252, 4057992, 4208288, 4565241, 4734324, 5410656, 5523378, 6086988, 6312432, 7101486, 7364504, 8115984, 8285067, 9130482, 9468648, 10652229, 11046756, 12173976, 12624864, 13695723, 14202972, 14729008, 16231968, 16570134, 18260964, 18937296, 21304458, 22093512, 24347952, 24855201, 27391446, 28405944, 29458016, 31956687, 33140268, 36521928, 37874592, 41087169, 42608916, 44187024, 48695904, 49710402, 54782892, 56811888, 63913374, 66280536, 73043856, 74565603, 82174338, 85217832, 88374048, 95870061, 99420804, 109565784, 113623776, 127826748, 132561072, 146087712, 149131206, 164348676, 170435664, 191740122, 198841608, 219131568, 223696809, 255653496, 265122144, 287610183, 298262412, 328697352, 340871328, 383480244, 397683216, 438263136, 447393618, 511306992, 575220366, 596524824, 657394704, 671090427, 766960488, 795366432, 894787236, 1022613984, 1150440732, 1193049648, 1314789408, 1342180854, 1533920976, 1789574472, 2013271281, 2300881464, 2386099296, 2684361708, 3067841952, 3579148944, 4026542562, 4601762928, 5368723416, 7158297888, 8053085124, 9203525856, 10737446832, 16106170248, 21474893664, 32212340496, 64424680992]

約数ペア:

[(1, 64424680992), (2, 32212340496), (3, 21474893664), (4, 16106170248), (6, 10737446832), (7, 9203525856), (8, 8053085124), (9, 7158297888), (12, 5368723416), (14, 4601762928), (16, 4026542562), (18, 3579148944), (21, 3067841952), (24, 2684361708), (27, 2386099296), (28, 2300881464), (32, 2013271281), (36, 1789574472), (42, 1533920976), (48, 1342180854), (49, 1314789408), (54, 1193049648), (56, 1150440732), (63, 1022613984), (72, 894787236), (81, 795366432), (84, 766960488), (96, 671090427), (98, 657394704), (108, 596524824), (112, 575220366), (126, 511306992), (144, 447393618), (147, 438263136), (162, 397683216), (168, 383480244), (189, 340871328), (196, 328697352), (216, 298262412), (224, 287610183), (243, 265122144), (252, 255653496), (288, 223696809), (294, 219131568), (324, 198841608), (336, 191740122), (378, 170435664), (392, 164348676), (432, 149131206), (441, 146087712), (486, 132561072), (504, 127826748), (567, 113623776), (588, 109565784), (648, 99420804), (672, 95870061), (729, 88374048), (756, 85217832), (784, 82174338), (864, 74565603), (882, 73043856), (972, 66280536), (1008, 63913374), (1134, 56811888), (1176, 54782892), (1296, 49710402), (1323, 48695904), (1458, 44187024), (1512, 42608916), (1568, 41087169), (1701, 37874592), (1764, 36521928), (1944, 33140268), (2016, 31956687), (2187, 29458016), (2268, 28405944), (2352, 27391446), (2592, 24855201), (2646, 24347952), (2916, 22093512), (3024, 21304458), (3402, 18937296), (3528, 18260964), (3888, 16570134), (3969, 16231968), (4374, 14729008), (4536, 14202972), (4704, 13695723), (5103, 12624864), (5292, 12173976), (5832, 11046756), (6048, 10652229), (6804, 9468648), (7056, 9130482), (7776, 8285067), (7938, 8115984), (8748, 7364504), (9072, 7101486), (10206, 6312432), (10584, 6086988), (11664, 5523378), (11907, 5410656), (13608, 4734324), (14112, 4565241), (15309, 4208288), (15876, 4057992), (17496, 3682252), (18144, 3550743), (18787, 3429216), (20412, 3156216), (21168, 3043494), (23328, 2761689), (23814, 2705328), (27216, 2367162), (30618, 2104144), (31752, 2028996), (34992, 1841126), (35721, 1803552), (37574, 1714608), (40824, 1578108), (42336, 1521747), (47628, 1352664), (54432, 1183581), (56361, 1143072), (61236, 1052072), (63504, 1014498), (69984, 920563), (71442, 901776), (75148, 857304), (81648, 789054), (95256, 676332), (107163, 601184), (112722, 571536), (122472, 526036), (127008, 507249), (131509, 489888), (142884, 450888), (150296, 428652), (163296, 394527), (169083, 381024), (190512, 338166), (214326, 300592), (225444, 285768), (244944, 263018)]