245675886720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197159}}^1$

素因数の和:197251

約数の個数: 256

約数和(自身を含む): 868765824000

約数和(自身を除く): 623089937280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 59, 60, 64, 66, 80, 88, 96, 110, 118, 120, 128, 132, 160, 165, 176, 177, 192, 220, 236, 240, 264, 295, 320, 330, 352, 354, 384, 440, 472, 480, 528, 590, 640, 649, 660, 704, 708, 880, 885, 944, 960, 1056, 1180, 1298, 1320, 1408, 1416, 1760, 1770, 1888, 1920, 1947, 2112, 2360, 2596, 2640, 2832, 3245, 3520, 3540, 3776, 3894, 4224, 4720, 5192, 5280, 5664, 6490, 7040, 7080, 7552, 7788, 9440, 9735, 10384, 10560, 11328, 12980, 14160, 15576, 18880, 19470, 20768, 21120, 22656, 25960, 28320, 31152, 37760, 38940, 41536, 51920, 56640, 62304, 77880, 83072, 103840, 113280, 124608, 155760, 197159, 207680, 249216, 311520, 394318, 415360, 591477, 623040, 788636, 985795, 1182954, 1246080, 1577272, 1971590, 2168749, 2365908, 2957385, 3154544, 3943180, 4337498, 4731816, 5914770, 6309088, 6506247, 7886360, 8674996, 9463632, 10843745, 11632381, 11829540, 12618176, 13012494, 15772720, 17349992, 18927264, 21687490, 23264762, 23659080, 25236352, 26024988, 31545440, 32531235, 34699984, 34897143, 37854528, 43374980, 46529524, 47318160, 52049976, 58161905, 63090880, 65062470, 69399968, 69794286, 75709056, 86749960, 93059048, 94636320, 104099952, 116323810, 126181760, 127956191, 130124940, 138799936, 139588572, 173499920, 174485715, 186118096, 189272640, 208199904, 232647620, 255912382, 260249880, 277599872, 279177144, 346999840, 348971430, 372236192, 378545280, 383868573, 416399808, 465295240, 511824764, 520499760, 558354288, 639780955, 693999680, 697942860, 744472384, 767737146, 832799616, 930590480, 1023649528, 1040999520, 1116708576, 1279561910, 1387999360, 1395885720, 1488944768, 1535474292, 1861180960, 1919342865, 2047299056, 2081999040, 2233417152, 2559123820, 2791771440, 3070948584, 3722361920, 3838685730, 4094598112, 4163998080, 4466834304, 5118247640, 5583542880, 6141897168, 7444723840, 7677371460, 8189196224, 10236495280, 11167085760, 12283794336, 15354742920, 16378392448, 20472990560, 22334171520, 24567588672, 30709485840, 40945981120, 49135177344, 61418971680, 81891962240, 122837943360, 245675886720]

約数ペア:

[(1, 245675886720), (2, 122837943360), (3, 81891962240), (4, 61418971680), (5, 49135177344), (6, 40945981120), (8, 30709485840), (10, 24567588672), (11, 22334171520), (12, 20472990560), (15, 16378392448), (16, 15354742920), (20, 12283794336), (22, 11167085760), (24, 10236495280), (30, 8189196224), (32, 7677371460), (33, 7444723840), (40, 6141897168), (44, 5583542880), (48, 5118247640), (55, 4466834304), (59, 4163998080), (60, 4094598112), (64, 3838685730), (66, 3722361920), (80, 3070948584), (88, 2791771440), (96, 2559123820), (110, 2233417152), (118, 2081999040), (120, 2047299056), (128, 1919342865), (132, 1861180960), (160, 1535474292), (165, 1488944768), (176, 1395885720), (177, 1387999360), (192, 1279561910), (220, 1116708576), (236, 1040999520), (240, 1023649528), (264, 930590480), (295, 832799616), (320, 767737146), (330, 744472384), (352, 697942860), (354, 693999680), (384, 639780955), (440, 558354288), (472, 520499760), (480, 511824764), (528, 465295240), (590, 416399808), (640, 383868573), (649, 378545280), (660, 372236192), (704, 348971430), (708, 346999840), (880, 279177144), (885, 277599872), (944, 260249880), (960, 255912382), (1056, 232647620), (1180, 208199904), (1298, 189272640), (1320, 186118096), (1408, 174485715), (1416, 173499920), (1760, 139588572), (1770, 138799936), (1888, 130124940), (1920, 127956191), (1947, 126181760), (2112, 116323810), (2360, 104099952), (2596, 94636320), (2640, 93059048), (2832, 86749960), (3245, 75709056), (3520, 69794286), (3540, 69399968), (3776, 65062470), (3894, 63090880), (4224, 58161905), (4720, 52049976), (5192, 47318160), (5280, 46529524), (5664, 43374980), (6490, 37854528), (7040, 34897143), (7080, 34699984), (7552, 32531235), (7788, 31545440), (9440, 26024988), (9735, 25236352), (10384, 23659080), (10560, 23264762), (11328, 21687490), (12980, 18927264), (14160, 17349992), (15576, 15772720), (18880, 13012494), (19470, 12618176), (20768, 11829540), (21120, 11632381), (22656, 10843745), (25960, 9463632), (28320, 8674996), (31152, 7886360), (37760, 6506247), (38940, 6309088), (41536, 5914770), (51920, 4731816), (56640, 4337498), (62304, 3943180), (77880, 3154544), (83072, 2957385), (103840, 2365908), (113280, 2168749), (124608, 1971590), (155760, 1577272), (197159, 1246080), (207680, 1182954), (249216, 985795), (311520, 788636), (394318, 623040), (415360, 591477)]