261946650240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{58229}}^1$

素因数の和:58336

約数の個数: 384

約数和(自身を含む): 1000680220800

約数和(自身を除く): 738733570560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 71, 72, 80, 88, 90, 96, 99, 110, 120, 128, 132, 142, 144, 160, 165, 176, 180, 192, 198, 213, 220, 240, 264, 284, 288, 320, 330, 352, 355, 360, 384, 396, 426, 440, 480, 495, 528, 568, 576, 639, 640, 660, 704, 710, 720, 781, 792, 852, 880, 960, 990, 1056, 1065, 1136, 1152, 1278, 1320, 1408, 1420, 1440, 1562, 1584, 1704, 1760, 1920, 1980, 2112, 2130, 2272, 2343, 2556, 2640, 2840, 2880, 3124, 3168, 3195, 3408, 3520, 3905, 3960, 4224, 4260, 4544, 4686, 5112, 5280, 5680, 5760, 6248, 6336, 6390, 6816, 7029, 7040, 7810, 7920, 8520, 9088, 9372, 10224, 10560, 11360, 11715, 12496, 12672, 12780, 13632, 14058, 15620, 15840, 17040, 18744, 20448, 21120, 22720, 23430, 24992, 25560, 27264, 28116, 31240, 31680, 34080, 35145, 37488, 40896, 45440, 46860, 49984, 51120, 56232, 58229, 62480, 63360, 68160, 70290, 74976, 81792, 93720, 99968, 102240, 112464, 116458, 124960, 136320, 140580, 149952, 174687, 187440, 204480, 224928, 232916, 249920, 281160, 291145, 299904, 349374, 374880, 408960, 449856, 465832, 499840, 524061, 562320, 582290, 640519, 698748, 749760, 873435, 899712, 931664, 1048122, 1124640, 1164580, 1281038, 1397496, 1499520, 1746870, 1863328, 1921557, 2096244, 2249280, 2329160, 2562076, 2620305, 2794992, 3202595, 3493740, 3726656, 3843114, 4134259, 4192488, 4498560, 4658320, 5124152, 5240610, 5589984, 5764671, 6405190, 6987480, 7453312, 7686228, 8268518, 8384976, 9316640, 9607785, 10248304, 10481220, 11179968, 11529342, 12402777, 12810380, 13974960, 15372456, 16537036, 16769952, 18633280, 19215570, 20496608, 20671295, 20962440, 22359936, 23058684, 24805554, 25620760, 27949920, 28823355, 30744912, 33074072, 33539904, 37208331, 37266560, 38431140, 40993216, 41342590, 41924880, 45476849, 46117368, 49611108, 51241520, 55899840, 57646710, 61489824, 62013885, 66148144, 67079808, 74416662, 76862280, 81986432, 82685180, 83849760, 90953698, 92234736, 99222216, 102483040, 111799680, 115293420, 122979648, 124027770, 132296288, 136430547, 148833324, 153724560, 165370360, 167699520, 181907396, 184469472, 186041655, 198444432, 204966080, 227384245, 230586840, 245959296, 248055540, 264592576, 272861094, 297666648, 307449120, 330740720, 335399040, 363814792, 368938944, 372083310, 396888864, 409291641, 409932160, 454768490, 461173680, 496111080, 529185152, 545722188, 595333296, 614898240, 661481440, 682152735, 727629584, 737877888, 744166620, 793777728, 818583282, 909536980, 922347360, 992222160, 1091444376, 1190666592, 1229796480, 1322962880, 1364305470, 1455259168, 1488333240, 1587555456, 1637166564, 1819073960, 1844694720, 1984444320, 2046458205, 2182888752, 2381333184, 2645925760, 2728610940, 2910518336, 2976666480, 3274333128, 3638147920, 3689389440, 3968888640, 4092916410, 4365777504, 4762666368, 5457221880, 5821036672, 5953332960, 6548666256, 7276295840, 7937777280, 8185832820, 8731555008, 10914443760, 11906665920, 13097332512, 14552591680, 16371665640, 17463110016, 21828887520, 23813331840, 26194665024, 29105183360, 32743331280, 43657775040, 52389330048, 65486662560, 87315550080, 130973325120, 261946650240]

約数ペア:

[(1, 261946650240), (2, 130973325120), (3, 87315550080), (4, 65486662560), (5, 52389330048), (6, 43657775040), (8, 32743331280), (9, 29105183360), (10, 26194665024), (11, 23813331840), (12, 21828887520), (15, 17463110016), (16, 16371665640), (18, 14552591680), (20, 13097332512), (22, 11906665920), (24, 10914443760), (30, 8731555008), (32, 8185832820), (33, 7937777280), (36, 7276295840), (40, 6548666256), (44, 5953332960), (45, 5821036672), (48, 5457221880), (55, 4762666368), (60, 4365777504), (64, 4092916410), (66, 3968888640), (71, 3689389440), (72, 3638147920), (80, 3274333128), (88, 2976666480), (90, 2910518336), (96, 2728610940), (99, 2645925760), (110, 2381333184), (120, 2182888752), (128, 2046458205), (132, 1984444320), (142, 1844694720), (144, 1819073960), (160, 1637166564), (165, 1587555456), (176, 1488333240), (180, 1455259168), (192, 1364305470), (198, 1322962880), (213, 1229796480), (220, 1190666592), (240, 1091444376), (264, 992222160), (284, 922347360), (288, 909536980), (320, 818583282), (330, 793777728), (352, 744166620), (355, 737877888), (360, 727629584), (384, 682152735), (396, 661481440), (426, 614898240), (440, 595333296), (480, 545722188), (495, 529185152), (528, 496111080), (568, 461173680), (576, 454768490), (639, 409932160), (640, 409291641), (660, 396888864), (704, 372083310), (710, 368938944), (720, 363814792), (781, 335399040), (792, 330740720), (852, 307449120), (880, 297666648), (960, 272861094), (990, 264592576), (1056, 248055540), (1065, 245959296), (1136, 230586840), (1152, 227384245), (1278, 204966080), (1320, 198444432), (1408, 186041655), (1420, 184469472), (1440, 181907396), (1562, 167699520), (1584, 165370360), (1704, 153724560), (1760, 148833324), (1920, 136430547), (1980, 132296288), (2112, 124027770), (2130, 122979648), (2272, 115293420), (2343, 111799680), (2556, 102483040), (2640, 99222216), (2840, 92234736), (2880, 90953698), (3124, 83849760), (3168, 82685180), (3195, 81986432), (3408, 76862280), (3520, 74416662), (3905, 67079808), (3960, 66148144), (4224, 62013885), (4260, 61489824), (4544, 57646710), (4686, 55899840), (5112, 51241520), (5280, 49611108), (5680, 46117368), (5760, 45476849), (6248, 41924880), (6336, 41342590), (6390, 40993216), (6816, 38431140), (7029, 37266560), (7040, 37208331), (7810, 33539904), (7920, 33074072), (8520, 30744912), (9088, 28823355), (9372, 27949920), (10224, 25620760), (10560, 24805554), (11360, 23058684), (11715, 22359936), (12496, 20962440), (12672, 20671295), (12780, 20496608), (13632, 19215570), (14058, 18633280), (15620, 16769952), (15840, 16537036), (17040, 15372456), (18744, 13974960), (20448, 12810380), (21120, 12402777), (22720, 11529342), (23430, 11179968), (24992, 10481220), (25560, 10248304), (27264, 9607785), (28116, 9316640), (31240, 8384976), (31680, 8268518), (34080, 7686228), (35145, 7453312), (37488, 6987480), (40896, 6405190), (45440, 5764671), (46860, 5589984), (49984, 5240610), (51120, 5124152), (56232, 4658320), (58229, 4498560), (62480, 4192488), (63360, 4134259), (68160, 3843114), (70290, 3726656), (74976, 3493740), (81792, 3202595), (93720, 2794992), (99968, 2620305), (102240, 2562076), (112464, 2329160), (116458, 2249280), (124960, 2096244), (136320, 1921557), (140580, 1863328), (149952, 1746870), (174687, 1499520), (187440, 1397496), (204480, 1281038), (224928, 1164580), (232916, 1124640), (249920, 1048122), (281160, 931664), (291145, 899712), (299904, 873435), (349374, 749760), (374880, 698748), (408960, 640519), (449856, 582290), (465832, 562320), (499840, 524061)]