2541995904

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:541

約数の個数: 256

約数和(自身を含む): 8074483200

約数和(自身を除く): 5532487296

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 61, 64, 74, 84, 96, 111, 112, 122, 128, 148, 168, 183, 192, 222, 224, 244, 259, 296, 336, 366, 384, 419, 427, 444, 448, 488, 518, 592, 672, 732, 777, 838, 854, 888, 896, 976, 1036, 1184, 1257, 1281, 1344, 1464, 1554, 1676, 1708, 1776, 1952, 2072, 2257, 2368, 2514, 2562, 2688, 2928, 2933, 3108, 3352, 3416, 3552, 3904, 4144, 4514, 4736, 5028, 5124, 5856, 5866, 6216, 6704, 6771, 6832, 7104, 7808, 8288, 8799, 9028, 10056, 10248, 11712, 11732, 12432, 13408, 13542, 13664, 14208, 15503, 15799, 16576, 17598, 18056, 20112, 20496, 23424, 23464, 24864, 25559, 26816, 27084, 27328, 31006, 31598, 33152, 35196, 36112, 40224, 40992, 46509, 46928, 47397, 49728, 51118, 53632, 54168, 54656, 62012, 63196, 70392, 72224, 76677, 80448, 81984, 93018, 93856, 94794, 99456, 102236, 108336, 108521, 124024, 126392, 140784, 144448, 153354, 160896, 163968, 178913, 186036, 187712, 189588, 204472, 216672, 217042, 248048, 252784, 281568, 288896, 306708, 325563, 357826, 372072, 375424, 379176, 408944, 433344, 434084, 496096, 505568, 536739, 563136, 613416, 651126, 715652, 744144, 758352, 817888, 866688, 868168, 945683, 992192, 1011136, 1073478, 1126272, 1226832, 1302252, 1431304, 1488288, 1516704, 1635776, 1736336, 1891366, 1984384, 2022272, 2146956, 2453664, 2604504, 2837049, 2862608, 2976576, 3033408, 3271552, 3472672, 3782732, 4293912, 4907328, 5209008, 5674098, 5725216, 5953152, 6066816, 6619781, 6945344, 7565464, 8587824, 9814656, 10418016, 11348196, 11450432, 13239562, 13890688, 15130928, 17175648, 19859343, 20836032, 22696392, 22900864, 26479124, 30261856, 34351296, 39718686, 41672064, 45392784, 52958248, 60523712, 68702592, 79437372, 90785568, 105916496, 121047424, 158874744, 181571136, 211832992, 317749488, 363142272, 423665984, 635498976, 847331968, 1270997952, 2541995904]

約数ペア:

[(1, 2541995904), (2, 1270997952), (3, 847331968), (4, 635498976), (6, 423665984), (7, 363142272), (8, 317749488), (12, 211832992), (14, 181571136), (16, 158874744), (21, 121047424), (24, 105916496), (28, 90785568), (32, 79437372), (37, 68702592), (42, 60523712), (48, 52958248), (56, 45392784), (61, 41672064), (64, 39718686), (74, 34351296), (84, 30261856), (96, 26479124), (111, 22900864), (112, 22696392), (122, 20836032), (128, 19859343), (148, 17175648), (168, 15130928), (183, 13890688), (192, 13239562), (222, 11450432), (224, 11348196), (244, 10418016), (259, 9814656), (296, 8587824), (336, 7565464), (366, 6945344), (384, 6619781), (419, 6066816), (427, 5953152), (444, 5725216), (448, 5674098), (488, 5209008), (518, 4907328), (592, 4293912), (672, 3782732), (732, 3472672), (777, 3271552), (838, 3033408), (854, 2976576), (888, 2862608), (896, 2837049), (976, 2604504), (1036, 2453664), (1184, 2146956), (1257, 2022272), (1281, 1984384), (1344, 1891366), (1464, 1736336), (1554, 1635776), (1676, 1516704), (1708, 1488288), (1776, 1431304), (1952, 1302252), (2072, 1226832), (2257, 1126272), (2368, 1073478), (2514, 1011136), (2562, 992192), (2688, 945683), (2928, 868168), (2933, 866688), (3108, 817888), (3352, 758352), (3416, 744144), (3552, 715652), (3904, 651126), (4144, 613416), (4514, 563136), (4736, 536739), (5028, 505568), (5124, 496096), (5856, 434084), (5866, 433344), (6216, 408944), (6704, 379176), (6771, 375424), (6832, 372072), (7104, 357826), (7808, 325563), (8288, 306708), (8799, 288896), (9028, 281568), (10056, 252784), (10248, 248048), (11712, 217042), (11732, 216672), (12432, 204472), (13408, 189588), (13542, 187712), (13664, 186036), (14208, 178913), (15503, 163968), (15799, 160896), (16576, 153354), (17598, 144448), (18056, 140784), (20112, 126392), (20496, 124024), (23424, 108521), (23464, 108336), (24864, 102236), (25559, 99456), (26816, 94794), (27084, 93856), (27328, 93018), (31006, 81984), (31598, 80448), (33152, 76677), (35196, 72224), (36112, 70392), (40224, 63196), (40992, 62012), (46509, 54656), (46928, 54168), (47397, 53632), (49728, 51118)]