280785061440

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16339}}^1$

素因数の和:16401

約数の個数: 672

約数和(自身を含む): 1142112666240

約数和(自身を除く): 861327604800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 54, 60, 64, 65, 68, 72, 78, 80, 81, 85, 90, 96, 102, 104, 108, 117, 120, 130, 135, 136, 144, 153, 156, 160, 162, 170, 180, 192, 195, 204, 208, 216, 221, 234, 240, 243, 255, 260, 270, 272, 288, 306, 312, 320, 324, 340, 351, 360, 390, 405, 408, 416, 432, 442, 459, 468, 480, 486, 510, 520, 540, 544, 576, 585, 612, 624, 648, 663, 680, 702, 720, 765, 780, 810, 816, 832, 864, 884, 918, 936, 960, 972, 1020, 1040, 1053, 1080, 1088, 1105, 1170, 1215, 1224, 1248, 1296, 1326, 1360, 1377, 1404, 1440, 1530, 1560, 1620, 1632, 1728, 1755, 1768, 1836, 1872, 1944, 1989, 2040, 2080, 2106, 2160, 2210, 2295, 2340, 2430, 2448, 2496, 2592, 2652, 2720, 2754, 2808, 2880, 3060, 3120, 3159, 3240, 3264, 3315, 3510, 3536, 3672, 3744, 3888, 3978, 4080, 4131, 4160, 4212, 4320, 4420, 4590, 4680, 4860, 4896, 5184, 5265, 5304, 5440, 5508, 5616, 5967, 6120, 6240, 6318, 6480, 6630, 6885, 7020, 7072, 7344, 7488, 7776, 7956, 8160, 8262, 8424, 8640, 8840, 9180, 9360, 9720, 9792, 9945, 10530, 10608, 11016, 11232, 11934, 12240, 12480, 12636, 12960, 13260, 13770, 14040, 14144, 14688, 15552, 15795, 15912, 16320, 16339, 16524, 16848, 17680, 17901, 18360, 18720, 19440, 19890, 20655, 21060, 21216, 22032, 22464, 23868, 24480, 25272, 25920, 26520, 27540, 28080, 29376, 29835, 31590, 31824, 32678, 33048, 33696, 35360, 35802, 36720, 37440, 38880, 39780, 41310, 42120, 42432, 44064, 47736, 48960, 49017, 50544, 53040, 53703, 55080, 56160, 59670, 63180, 63648, 65356, 66096, 67392, 70720, 71604, 73440, 77760, 79560, 81695, 82620, 84240, 88128, 89505, 95472, 98034, 101088, 106080, 107406, 110160, 112320, 119340, 126360, 127296, 130712, 132192, 143208, 146880, 147051, 159120, 163390, 165240, 168480, 179010, 190944, 196068, 202176, 212160, 212407, 214812, 220320, 238680, 245085, 252720, 261424, 264384, 268515, 277763, 286416, 294102, 318240, 326780, 330480, 336960, 358020, 381888, 392136, 424814, 429624, 440640, 441153, 477360, 490170, 505440, 522848, 537030, 555526, 572832, 588204, 636480, 637221, 653560, 660960, 716040, 735255, 784272, 833289, 849628, 859248, 882306, 954720, 980340, 1010880, 1045696, 1062035, 1074060, 1111052, 1145664, 1176408, 1274442, 1307120, 1321920, 1323459, 1388815, 1432080, 1470510, 1568544, 1666578, 1699256, 1718496, 1764612, 1909440, 1911663, 1960680, 2124070, 2148120, 2205765, 2222104, 2352816, 2499867, 2548884, 2614240, 2646918, 2777630, 2864160, 2941020, 3137088, 3186105, 3333156, 3398512, 3436992, 3529224, 3610919, 3823326, 3921360, 3970377, 4166445, 4248140, 4296240, 4411530, 4444208, 4705632, 4999734, 5097768, 5228480, 5293836, 5555260, 5728320, 5734989, 5882040, 6372210, 6617295, 6666312, 6797024, 7058448, 7221838, 7499601, 7646652, 7842720, 7940754, 8332890, 8496280, 8592480, 8823060, 8888416, 9411264, 9558315, 9999468, 10195536, 10587672, 10832757, 11110520, 11469978, 11764080, 12499335, 12744420, 13234590, 13332624, 13594048, 14116896, 14443676, 14999202, 15293304, 15685440, 15881508, 16665780, 16992560, 17184960, 17204967, 17646120, 17776832, 18054595, 19116630, 19851885, 19998936, 20391072, 21175344, 21665514, 22221040, 22498803, 22939956, 23528160, 24998670, 25488840, 26469180, 26665248, 28233792, 28674945, 28887352, 29998404, 30586608, 31763016, 32498271, 33331560, 33985120, 34409934, 35292240, 36109190, 37498005, 38233260, 39703770, 39997872, 40782144, 42350688, 43331028, 44442080, 44997606, 45879912, 47056320, 49997340, 50977680, 51614901, 52938360, 53330496, 54163785, 57349890, 57774704, 59996808, 61173216, 63526032, 64996542, 66663120, 67496409, 67970240, 68819868, 70584480, 72218380, 74996010, 76466520, 79407540, 79995744, 84701376, 86024835, 86662056, 88884160, 89995212, 91759824, 97494813, 99994680, 101955360, 103229802, 105876720, 108327570, 112494015, 114699780, 115549408, 119993616, 122346432, 127052064, 129993084, 133326240, 134992818, 137639736, 141168960, 144436760, 149992020, 152933040, 158815080, 159991488, 162491355, 172049670, 173324112, 179990424, 183519648, 194989626, 199989360, 203910720, 206459604, 211753440, 216655140, 224988030, 229399560, 231098816, 239987232, 254104128, 258074505, 259986168, 266652480, 269985636, 275279472, 288873520, 292484439, 299984040, 305866080, 317630160, 324982710, 337482045, 344099340, 346648224, 359980848, 367039296, 389979252, 399978720, 412919208, 423506880, 433310280, 449976060, 458799120, 479974464, 487474065, 516149010, 519972336, 539971272, 550558944, 577747040, 584968878, 599968080, 611732160, 635260320, 649965420, 674964090, 688198680, 693296448, 719961696, 779958504, 799957440, 825838416, 866620560, 877453317, 899952120, 917598240, 974948130, 1032298020, 1039944672, 1079942544, 1101117888, 1155494080, 1169937756, 1199936160, 1270520640, 1299930840, 1349928180, 1376397360, 1439923392, 1462422195, 1559917008, 1651676832, 1733241120, 1754906634, 1799904240, 1835196480, 1949896260, 2064596040, 2079889344, 2159885088, 2339875512, 2399872320, 2599861680, 2699856360, 2752794720, 2924844390, 3119834016, 3303353664, 3466482240, 3509813268, 3599808480, 3899792520, 4129192080, 4319770176, 4387266585, 4679751024, 5199723360, 5399712720, 5505589440, 5849688780, 6239668032, 7019626536, 7199616960, 7799585040, 8258384160, 8774533170, 9359502048, 10399446720, 10799425440, 11699377560, 14039253072, 15599170080, 16516768320, 17549066340, 18719004096, 21598850880, 23398755120, 28078506144, 31198340160, 35098132680, 46797510240, 56157012288, 70196265360, 93595020480, 140392530720, 280785061440]

約数ペア:

[(1, 280785061440), (2, 140392530720), (3, 93595020480), (4, 70196265360), (5, 56157012288), (6, 46797510240), (8, 35098132680), (9, 31198340160), (10, 28078506144), (12, 23398755120), (13, 21598850880), (15, 18719004096), (16, 17549066340), (17, 16516768320), (18, 15599170080), (20, 14039253072), (24, 11699377560), (26, 10799425440), (27, 10399446720), (30, 9359502048), (32, 8774533170), (34, 8258384160), (36, 7799585040), (39, 7199616960), (40, 7019626536), (45, 6239668032), (48, 5849688780), (51, 5505589440), (52, 5399712720), (54, 5199723360), (60, 4679751024), (64, 4387266585), (65, 4319770176), (68, 4129192080), (72, 3899792520), (78, 3599808480), (80, 3509813268), (81, 3466482240), (85, 3303353664), (90, 3119834016), (96, 2924844390), (102, 2752794720), (104, 2699856360), (108, 2599861680), (117, 2399872320), (120, 2339875512), (130, 2159885088), (135, 2079889344), (136, 2064596040), (144, 1949896260), (153, 1835196480), (156, 1799904240), (160, 1754906634), (162, 1733241120), (170, 1651676832), (180, 1559917008), (192, 1462422195), (195, 1439923392), (204, 1376397360), (208, 1349928180), (216, 1299930840), (221, 1270520640), (234, 1199936160), (240, 1169937756), (243, 1155494080), (255, 1101117888), (260, 1079942544), (270, 1039944672), (272, 1032298020), (288, 974948130), (306, 917598240), (312, 899952120), (320, 877453317), (324, 866620560), (340, 825838416), (351, 799957440), (360, 779958504), (390, 719961696), (405, 693296448), (408, 688198680), (416, 674964090), (432, 649965420), (442, 635260320), (459, 611732160), (468, 599968080), (480, 584968878), (486, 577747040), (510, 550558944), (520, 539971272), (540, 519972336), (544, 516149010), (576, 487474065), (585, 479974464), (612, 458799120), (624, 449976060), (648, 433310280), (663, 423506880), (680, 412919208), (702, 399978720), (720, 389979252), (765, 367039296), (780, 359980848), (810, 346648224), (816, 344099340), (832, 337482045), (864, 324982710), (884, 317630160), (918, 305866080), (936, 299984040), (960, 292484439), (972, 288873520), (1020, 275279472), (1040, 269985636), (1053, 266652480), (1080, 259986168), (1088, 258074505), (1105, 254104128), (1170, 239987232), (1215, 231098816), (1224, 229399560), (1248, 224988030), (1296, 216655140), (1326, 211753440), (1360, 206459604), (1377, 203910720), (1404, 199989360), (1440, 194989626), (1530, 183519648), (1560, 179990424), (1620, 173324112), (1632, 172049670), (1728, 162491355), (1755, 159991488), (1768, 158815080), (1836, 152933040), (1872, 149992020), (1944, 144436760), (1989, 141168960), (2040, 137639736), (2080, 134992818), (2106, 133326240), (2160, 129993084), (2210, 127052064), (2295, 122346432), (2340, 119993616), (2430, 115549408), (2448, 114699780), (2496, 112494015), (2592, 108327570), (2652, 105876720), (2720, 103229802), (2754, 101955360), (2808, 99994680), (2880, 97494813), (3060, 91759824), (3120, 89995212), (3159, 88884160), (3240, 86662056), (3264, 86024835), (3315, 84701376), (3510, 79995744), (3536, 79407540), (3672, 76466520), (3744, 74996010), (3888, 72218380), (3978, 70584480), (4080, 68819868), (4131, 67970240), (4160, 67496409), (4212, 66663120), (4320, 64996542), (4420, 63526032), (4590, 61173216), (4680, 59996808), (4860, 57774704), (4896, 57349890), (5184, 54163785), (5265, 53330496), (5304, 52938360), (5440, 51614901), (5508, 50977680), (5616, 49997340), (5967, 47056320), (6120, 45879912), (6240, 44997606), (6318, 44442080), (6480, 43331028), (6630, 42350688), (6885, 40782144), (7020, 39997872), (7072, 39703770), (7344, 38233260), (7488, 37498005), (7776, 36109190), (7956, 35292240), (8160, 34409934), (8262, 33985120), (8424, 33331560), (8640, 32498271), (8840, 31763016), (9180, 30586608), (9360, 29998404), (9720, 28887352), (9792, 28674945), (9945, 28233792), (10530, 26665248), (10608, 26469180), (11016, 25488840), (11232, 24998670), (11934, 23528160), (12240, 22939956), (12480, 22498803), (12636, 22221040), (12960, 21665514), (13260, 21175344), (13770, 20391072), (14040, 19998936), (14144, 19851885), (14688, 19116630), (15552, 18054595), (15795, 17776832), (15912, 17646120), (16320, 17204967), (16339, 17184960), (16524, 16992560), (16848, 16665780), (17680, 15881508), (17901, 15685440), (18360, 15293304), (18720, 14999202), (19440, 14443676), (19890, 14116896), (20655, 13594048), (21060, 13332624), (21216, 13234590), (22032, 12744420), (22464, 12499335), (23868, 11764080), (24480, 11469978), (25272, 11110520), (25920, 10832757), (26520, 10587672), (27540, 10195536), (28080, 9999468), (29376, 9558315), (29835, 9411264), (31590, 8888416), (31824, 8823060), (32678, 8592480), (33048, 8496280), (33696, 8332890), (35360, 7940754), (35802, 7842720), (36720, 7646652), (37440, 7499601), (38880, 7221838), (39780, 7058448), (41310, 6797024), (42120, 6666312), (42432, 6617295), (44064, 6372210), (47736, 5882040), (48960, 5734989), (49017, 5728320), (50544, 5555260), (53040, 5293836), (53703, 5228480), (55080, 5097768), (56160, 4999734), (59670, 4705632), (63180, 4444208), (63648, 4411530), (65356, 4296240), (66096, 4248140), (67392, 4166445), (70720, 3970377), (71604, 3921360), (73440, 3823326), (77760, 3610919), (79560, 3529224), (81695, 3436992), (82620, 3398512), (84240, 3333156), (88128, 3186105), (89505, 3137088), (95472, 2941020), (98034, 2864160), (101088, 2777630), (106080, 2646918), (107406, 2614240), (110160, 2548884), (112320, 2499867), (119340, 2352816), (126360, 2222104), (127296, 2205765), (130712, 2148120), (132192, 2124070), (143208, 1960680), (146880, 1911663), (147051, 1909440), (159120, 1764612), (163390, 1718496), (165240, 1699256), (168480, 1666578), (179010, 1568544), (190944, 1470510), (196068, 1432080), (202176, 1388815), (212160, 1323459), (212407, 1321920), (214812, 1307120), (220320, 1274442), (238680, 1176408), (245085, 1145664), (252720, 1111052), (261424, 1074060), (264384, 1062035), (268515, 1045696), (277763, 1010880), (286416, 980340), (294102, 954720), (318240, 882306), (326780, 859248), (330480, 849628), (336960, 833289), (358020, 784272), (381888, 735255), (392136, 716040), (424814, 660960), (429624, 653560), (440640, 637221), (441153, 636480), (477360, 588204), (490170, 572832), (505440, 555526), (522848, 537030)]