2251036480

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 336

約数和(自身を含む): 7038392832

約数和(自身を除く): 4787356352

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 49, 55, 56, 62, 64, 70, 77, 80, 88, 98, 110, 112, 124, 140, 154, 155, 160, 176, 196, 217, 220, 224, 245, 248, 280, 308, 310, 320, 341, 352, 385, 392, 421, 434, 440, 448, 490, 496, 539, 560, 616, 620, 682, 704, 770, 784, 842, 868, 880, 980, 992, 1078, 1085, 1120, 1232, 1240, 1364, 1519, 1540, 1568, 1684, 1705, 1736, 1760, 1960, 1984, 2105, 2156, 2170, 2240, 2387, 2464, 2480, 2695, 2728, 2947, 3038, 3080, 3136, 3368, 3410, 3472, 3520, 3920, 4210, 4312, 4340, 4631, 4774, 4928, 4960, 5390, 5456, 5894, 6076, 6160, 6736, 6820, 6944, 7595, 7840, 8420, 8624, 8680, 9262, 9548, 9920, 10780, 10912, 11788, 11935, 12152, 12320, 13051, 13472, 13640, 13888, 14735, 15190, 15680, 16709, 16840, 17248, 17360, 18524, 19096, 20629, 21560, 21824, 23155, 23576, 23870, 24304, 24640, 26102, 26944, 27280, 29470, 30380, 32417, 33418, 33680, 34496, 34720, 37048, 38192, 41258, 43120, 46310, 47152, 47740, 48608, 52204, 54560, 58940, 60760, 64834, 65255, 66836, 67360, 69440, 74096, 76384, 82516, 83545, 86240, 91357, 92620, 94304, 95480, 97216, 103145, 104408, 109120, 117880, 121520, 129668, 130510, 133672, 134720, 143561, 148192, 152768, 162085, 165032, 167090, 172480, 182714, 185240, 188608, 190960, 206290, 208816, 226919, 235760, 243040, 259336, 261020, 267344, 287122, 296384, 324170, 330064, 334180, 365428, 370480, 381920, 412580, 417632, 453838, 456785, 471520, 486080, 518672, 522040, 534688, 574244, 639499, 648340, 660128, 668360, 717805, 730856, 740960, 763840, 825160, 835264, 907676, 913570, 943040, 1004927, 1037344, 1044080, 1069376, 1134595, 1148488, 1278998, 1296680, 1320256, 1336720, 1435610, 1461712, 1481920, 1650320, 1815352, 1827140, 2009854, 2074688, 2088160, 2269190, 2296976, 2557996, 2593360, 2673440, 2871220, 2923424, 3197495, 3300640, 3630704, 3654280, 4019708, 4176320, 4538380, 4593952, 5024635, 5115992, 5186720, 5346880, 5742440, 5846848, 6394990, 6601280, 7034489, 7261408, 7308560, 8039416, 9076760, 9187904, 10049270, 10231984, 10373440, 11484880, 12789980, 14068978, 14522816, 14617120, 16078832, 18153520, 20098540, 20463968, 22969760, 25579960, 28137956, 29234240, 32157664, 35172445, 36307040, 40197080, 40927936, 45939520, 51159920, 56275912, 64315328, 70344890, 72614080, 80394160, 102319840, 112551824, 140689780, 160788320, 204639680, 225103648, 281379560, 321576640, 450207296, 562759120, 1125518240, 2251036480]

約数ペア:

[(1, 2251036480), (2, 1125518240), (4, 562759120), (5, 450207296), (7, 321576640), (8, 281379560), (10, 225103648), (11, 204639680), (14, 160788320), (16, 140689780), (20, 112551824), (22, 102319840), (28, 80394160), (31, 72614080), (32, 70344890), (35, 64315328), (40, 56275912), (44, 51159920), (49, 45939520), (55, 40927936), (56, 40197080), (62, 36307040), (64, 35172445), (70, 32157664), (77, 29234240), (80, 28137956), (88, 25579960), (98, 22969760), (110, 20463968), (112, 20098540), (124, 18153520), (140, 16078832), (154, 14617120), (155, 14522816), (160, 14068978), (176, 12789980), (196, 11484880), (217, 10373440), (220, 10231984), (224, 10049270), (245, 9187904), (248, 9076760), (280, 8039416), (308, 7308560), (310, 7261408), (320, 7034489), (341, 6601280), (352, 6394990), (385, 5846848), (392, 5742440), (421, 5346880), (434, 5186720), (440, 5115992), (448, 5024635), (490, 4593952), (496, 4538380), (539, 4176320), (560, 4019708), (616, 3654280), (620, 3630704), (682, 3300640), (704, 3197495), (770, 2923424), (784, 2871220), (842, 2673440), (868, 2593360), (880, 2557996), (980, 2296976), (992, 2269190), (1078, 2088160), (1085, 2074688), (1120, 2009854), (1232, 1827140), (1240, 1815352), (1364, 1650320), (1519, 1481920), (1540, 1461712), (1568, 1435610), (1684, 1336720), (1705, 1320256), (1736, 1296680), (1760, 1278998), (1960, 1148488), (1984, 1134595), (2105, 1069376), (2156, 1044080), (2170, 1037344), (2240, 1004927), (2387, 943040), (2464, 913570), (2480, 907676), (2695, 835264), (2728, 825160), (2947, 763840), (3038, 740960), (3080, 730856), (3136, 717805), (3368, 668360), (3410, 660128), (3472, 648340), (3520, 639499), (3920, 574244), (4210, 534688), (4312, 522040), (4340, 518672), (4631, 486080), (4774, 471520), (4928, 456785), (4960, 453838), (5390, 417632), (5456, 412580), (5894, 381920), (6076, 370480), (6160, 365428), (6736, 334180), (6820, 330064), (6944, 324170), (7595, 296384), (7840, 287122), (8420, 267344), (8624, 261020), (8680, 259336), (9262, 243040), (9548, 235760), (9920, 226919), (10780, 208816), (10912, 206290), (11788, 190960), (11935, 188608), (12152, 185240), (12320, 182714), (13051, 172480), (13472, 167090), (13640, 165032), (13888, 162085), (14735, 152768), (15190, 148192), (15680, 143561), (16709, 134720), (16840, 133672), (17248, 130510), (17360, 129668), (18524, 121520), (19096, 117880), (20629, 109120), (21560, 104408), (21824, 103145), (23155, 97216), (23576, 95480), (23870, 94304), (24304, 92620), (24640, 91357), (26102, 86240), (26944, 83545), (27280, 82516), (29470, 76384), (30380, 74096), (32417, 69440), (33418, 67360), (33680, 66836), (34496, 65255), (34720, 64834), (37048, 60760), (38192, 58940), (41258, 54560), (43120, 52204), (46310, 48608), (47152, 47740)]