1268020571520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{887}}^1\times {\mathrm{1777}}^1$

素因数の和:3105

約数の個数: 256

約数和(自身を含む): 4058312025600

約数和(自身を除く): 2790291454080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 419, 480, 640, 838, 887, 960, 1257, 1676, 1774, 1777, 1920, 2095, 2514, 2661, 3352, 3548, 3554, 4190, 4435, 5028, 5322, 5331, 6285, 6704, 7096, 7108, 8380, 8870, 8885, 10056, 10644, 10662, 12570, 13305, 13408, 14192, 14216, 16760, 17740, 17770, 20112, 21288, 21324, 25140, 26610, 26655, 26816, 28384, 28432, 33520, 35480, 35540, 40224, 42576, 42648, 50280, 53220, 53310, 53632, 56768, 56864, 67040, 70960, 71080, 80448, 85152, 85296, 100560, 106440, 106620, 113536, 113728, 134080, 141920, 142160, 160896, 170304, 170592, 201120, 212880, 213240, 227456, 268160, 283840, 284320, 340608, 341184, 371653, 402240, 425760, 426480, 567680, 568640, 682368, 743306, 744563, 804480, 851520, 852960, 1114959, 1137280, 1486612, 1489126, 1576199, 1703040, 1705920, 1858265, 2229918, 2233689, 2973224, 2978252, 3152398, 3411840, 3716530, 3722815, 4459836, 4467378, 4728597, 5574795, 5946448, 5956504, 6304796, 7433060, 7445630, 7880995, 8919672, 8934756, 9457194, 11149590, 11168445, 11892896, 11913008, 12609592, 14866120, 14891260, 15761990, 17839344, 17869512, 18914388, 22299180, 22336890, 23642985, 23785792, 23826016, 25219184, 29732240, 29782520, 31523980, 35678688, 35739024, 37828776, 44598360, 44673780, 47285970, 47571584, 47652032, 50438368, 59464480, 59565040, 63047960, 71357376, 71478048, 75657552, 89196720, 89347560, 94571940, 95304064, 100876736, 118928960, 119130080, 126095920, 142714752, 142956096, 151315104, 178393440, 178695120, 189143880, 201753472, 237857920, 238260160, 252191840, 285912192, 302630208, 356786880, 357390240, 378287760, 476520320, 504383680, 605260416, 660427381, 713573760, 714780480, 756575520, 1008767360, 1320854762, 1429560960, 1513151040, 1981282143, 2641709524, 3026302080, 3302136905, 3962564286, 5283419048, 6604273810, 7925128572, 9906410715, 10566838096, 13208547620, 15850257144, 19812821430, 21133676192, 26417095240, 31700514288, 39625642860, 42267352384, 52834190480, 63401028576, 79251285720, 84534704768, 105668380960, 126802057152, 158502571440, 211336761920, 253604114304, 317005142880, 422673523840, 634010285760, 1268020571520]

約数ペア:

[(1, 1268020571520), (2, 634010285760), (3, 422673523840), (4, 317005142880), (5, 253604114304), (6, 211336761920), (8, 158502571440), (10, 126802057152), (12, 105668380960), (15, 84534704768), (16, 79251285720), (20, 63401028576), (24, 52834190480), (30, 42267352384), (32, 39625642860), (40, 31700514288), (48, 26417095240), (60, 21133676192), (64, 19812821430), (80, 15850257144), (96, 13208547620), (120, 10566838096), (128, 9906410715), (160, 7925128572), (192, 6604273810), (240, 5283419048), (320, 3962564286), (384, 3302136905), (419, 3026302080), (480, 2641709524), (640, 1981282143), (838, 1513151040), (887, 1429560960), (960, 1320854762), (1257, 1008767360), (1676, 756575520), (1774, 714780480), (1777, 713573760), (1920, 660427381), (2095, 605260416), (2514, 504383680), (2661, 476520320), (3352, 378287760), (3548, 357390240), (3554, 356786880), (4190, 302630208), (4435, 285912192), (5028, 252191840), (5322, 238260160), (5331, 237857920), (6285, 201753472), (6704, 189143880), (7096, 178695120), (7108, 178393440), (8380, 151315104), (8870, 142956096), (8885, 142714752), (10056, 126095920), (10644, 119130080), (10662, 118928960), (12570, 100876736), (13305, 95304064), (13408, 94571940), (14192, 89347560), (14216, 89196720), (16760, 75657552), (17740, 71478048), (17770, 71357376), (20112, 63047960), (21288, 59565040), (21324, 59464480), (25140, 50438368), (26610, 47652032), (26655, 47571584), (26816, 47285970), (28384, 44673780), (28432, 44598360), (33520, 37828776), (35480, 35739024), (35540, 35678688), (40224, 31523980), (42576, 29782520), (42648, 29732240), (50280, 25219184), (53220, 23826016), (53310, 23785792), (53632, 23642985), (56768, 22336890), (56864, 22299180), (67040, 18914388), (70960, 17869512), (71080, 17839344), (80448, 15761990), (85152, 14891260), (85296, 14866120), (100560, 12609592), (106440, 11913008), (106620, 11892896), (113536, 11168445), (113728, 11149590), (134080, 9457194), (141920, 8934756), (142160, 8919672), (160896, 7880995), (170304, 7445630), (170592, 7433060), (201120, 6304796), (212880, 5956504), (213240, 5946448), (227456, 5574795), (268160, 4728597), (283840, 4467378), (284320, 4459836), (340608, 3722815), (341184, 3716530), (371653, 3411840), (402240, 3152398), (425760, 2978252), (426480, 2973224), (567680, 2233689), (568640, 2229918), (682368, 1858265), (743306, 1705920), (744563, 1703040), (804480, 1576199), (851520, 1489126), (852960, 1486612), (1114959, 1137280)]