2490502560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:165

約数の個数: 768

約数和(自身を含む): 10502037504

約数和(自身を除く): 8011534944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 23, 24, 26, 28, 30, 32, 35, 37, 39, 40, 42, 46, 48, 52, 56, 60, 65, 67, 69, 70, 74, 78, 80, 84, 91, 92, 96, 104, 105, 111, 112, 115, 120, 130, 134, 138, 140, 148, 156, 160, 161, 168, 182, 184, 185, 195, 201, 208, 210, 222, 224, 230, 240, 259, 260, 268, 273, 276, 280, 296, 299, 312, 322, 335, 336, 345, 364, 368, 370, 390, 402, 416, 420, 444, 455, 460, 469, 480, 481, 483, 518, 520, 536, 546, 552, 555, 560, 592, 598, 624, 644, 670, 672, 690, 728, 736, 740, 777, 780, 804, 805, 840, 851, 871, 888, 897, 910, 920, 938, 962, 966, 1005, 1036, 1040, 1072, 1092, 1104, 1110, 1120, 1184, 1196, 1248, 1288, 1295, 1340, 1365, 1380, 1407, 1443, 1456, 1480, 1495, 1541, 1554, 1560, 1608, 1610, 1680, 1702, 1742, 1776, 1794, 1820, 1840, 1876, 1924, 1932, 2010, 2072, 2080, 2093, 2144, 2184, 2208, 2220, 2345, 2392, 2405, 2415, 2479, 2553, 2576, 2590, 2613, 2680, 2730, 2760, 2814, 2886, 2912, 2960, 2990, 3082, 3108, 3120, 3216, 3220, 3360, 3367, 3404, 3484, 3552, 3588, 3640, 3680, 3752, 3848, 3864, 3885, 4020, 4144, 4186, 4255, 4355, 4368, 4440, 4485, 4623, 4690, 4784, 4810, 4830, 4958, 5106, 5152, 5180, 5226, 5360, 5460, 5520, 5628, 5772, 5920, 5957, 5980, 6097, 6164, 6216, 6240, 6279, 6432, 6440, 6734, 6808, 6968, 7035, 7176, 7215, 7280, 7437, 7504, 7696, 7705, 7728, 7770, 8040, 8288, 8372, 8510, 8710, 8736, 8880, 8970, 9246, 9380, 9568, 9620, 9660, 9916, 10101, 10212, 10360, 10452, 10465, 10720, 10787, 10920, 11040, 11063, 11256, 11544, 11914, 11960, 12194, 12328, 12395, 12432, 12558, 12765, 12880, 13065, 13468, 13616, 13936, 14070, 14352, 14430, 14560, 14874, 15008, 15392, 15410, 15456, 15540, 16080, 16744, 16835, 17020, 17353, 17420, 17760, 17871, 17940, 18291, 18492, 18760, 19240, 19320, 19832, 20033, 20202, 20424, 20720, 20904, 20930, 21574, 21840, 22126, 22512, 23088, 23115, 23828, 23920, 24388, 24656, 24790, 24864, 25116, 25530, 25760, 26130, 26936, 27232, 27872, 28140, 28704, 28860, 29748, 29785, 30485, 30820, 31080, 31395, 32160, 32227, 32361, 33189, 33488, 33670, 34040, 34706, 34840, 35742, 35880, 36582, 36984, 37185, 37520, 38480, 38640, 39664, 40066, 40404, 40848, 41440, 41808, 41860, 43148, 43680, 44252, 45024, 46176, 46230, 47656, 47840, 48776, 49312, 49580, 50232, 50505, 51060, 52059, 52260, 53872, 53935, 55315, 56280, 57017, 57720, 59496, 59570, 60099, 60970, 61640, 62160, 62790, 64454, 64722, 66378, 66976, 67340, 68080, 69412, 69680, 71484, 71760, 73164, 73968, 74370, 75040, 76960, 77280, 77441, 79328, 80132, 80808, 81696, 83616, 83720, 86296, 86765, 88504, 89355, 91455, 92460, 95312, 96681, 97552, 99160, 100165, 100464, 101010, 102120, 104118, 104520, 107744, 107870, 110630, 112560, 114034, 115440, 118992, 119140, 120198, 121940, 123280, 124320, 125580, 128908, 129444, 132756, 134680, 136160, 138824, 139360, 140231, 142968, 143520, 146328, 147936, 148740, 154882, 160264, 161135, 161616, 161805, 165945, 167440, 171051, 172592, 173530, 177008, 178710, 182910, 184920, 190624, 193362, 195104, 198320, 200330, 200928, 202020, 204240, 208236, 209040, 215740, 221260, 225120, 225589, 228068, 230880, 232323, 237984, 238280, 240396, 243880, 246560, 251160, 257816, 258888, 260295, 265512, 269360, 277648, 280462, 285085, 285936, 292656, 297480, 300495, 309764, 320528, 322270, 323232, 323610, 331890, 334880, 342102, 345184, 347060, 354016, 357420, 365820, 369840, 386724, 387205, 396640, 399119, 400660, 404040, 408480, 416472, 418080, 420693, 431480, 442520, 451178, 456136, 464646, 476560, 480792, 483405, 487760, 502320, 515632, 517776, 520590, 531024, 538720, 555296, 560924, 570170, 571872, 585312, 594960, 600990, 619528, 641056, 644540, 647220, 663780, 676767, 684204, 694120, 701155, 714840, 731640, 739680, 741221, 773448, 774410, 798238, 801320, 808080, 832944, 841386, 855255, 862960, 885040, 902356, 912272, 929292, 953120, 961584, 966810, 975520, 1004640, 1031264, 1035552, 1041180, 1062048, 1121848, 1127945, 1140340, 1161615, 1189920, 1197357, 1201980, 1239056, 1289080, 1294440, 1327560, 1353534, 1368408, 1388240, 1402310, 1429680, 1463280, 1482442, 1546896, 1548820, 1596476, 1602640, 1616160, 1665888, 1682772, 1710510, 1725920, 1770080, 1804712, 1824544, 1858584, 1923168, 1933620, 1995595, 2082360, 2103465, 2223663, 2243696, 2255890, 2280680, 2323230, 2394714, 2403960, 2478112, 2578160, 2588880, 2655120, 2707068, 2736816, 2776480, 2804620, 2859360, 2926560, 2964884, 3093792, 3097640, 3192952, 3205280, 3365544, 3383835, 3421020, 3609424, 3706105, 3717168, 3867240, 3991190, 4164720, 4206930, 4447326, 4487392, 4511780, 4561360, 4646460, 4789428, 4807920, 5156320, 5177760, 5188547, 5310240, 5414136, 5473632, 5609240, 5929768, 5986785, 6195280, 6385904, 6731088, 6767670, 6842040, 7218848, 7412210, 7434336, 7734480, 7982380, 8329440, 8413860, 8894652, 9023560, 9122720, 9292920, 9578856, 9615840, 10377094, 10828272, 11118315, 11218480, 11859536, 11973570, 12390560, 12771808, 13462176, 13535340, 13684080, 14824420, 15468960, 15565641, 15964760, 16827720, 17789304, 18047120, 18585840, 19157712, 20754188, 21656544, 22236630, 22436960, 23719072, 23947140, 25942735, 27070680, 27368160, 29648840, 31131282, 31929520, 33655440, 35578608, 36094240, 37171680, 38315424, 41508376, 44473260, 47894280, 51885470, 54141360, 59297680, 62262564, 63859040, 67310880, 71157216, 77828205, 83016752, 88946520, 95788560, 103770940, 108282720, 118595360, 124525128, 155656410, 166033504, 177893040, 191577120, 207541880, 249050256, 311312820, 355786080, 415083760, 498100512, 622625640, 830167520, 1245251280, 2490502560]

約数ペア:

[(1, 2490502560), (2, 1245251280), (3, 830167520), (4, 622625640), (5, 498100512), (6, 415083760), (7, 355786080), (8, 311312820), (10, 249050256), (12, 207541880), (13, 191577120), (14, 177893040), (15, 166033504), (16, 155656410), (20, 124525128), (21, 118595360), (23, 108282720), (24, 103770940), (26, 95788560), (28, 88946520), (30, 83016752), (32, 77828205), (35, 71157216), (37, 67310880), (39, 63859040), (40, 62262564), (42, 59297680), (46, 54141360), (48, 51885470), (52, 47894280), (56, 44473260), (60, 41508376), (65, 38315424), (67, 37171680), (69, 36094240), (70, 35578608), (74, 33655440), (78, 31929520), (80, 31131282), (84, 29648840), (91, 27368160), (92, 27070680), (96, 25942735), (104, 23947140), (105, 23719072), (111, 22436960), (112, 22236630), (115, 21656544), (120, 20754188), (130, 19157712), (134, 18585840), (138, 18047120), (140, 17789304), (148, 16827720), (156, 15964760), (160, 15565641), (161, 15468960), (168, 14824420), (182, 13684080), (184, 13535340), (185, 13462176), (195, 12771808), (201, 12390560), (208, 11973570), (210, 11859536), (222, 11218480), (224, 11118315), (230, 10828272), (240, 10377094), (259, 9615840), (260, 9578856), (268, 9292920), (273, 9122720), (276, 9023560), (280, 8894652), (296, 8413860), (299, 8329440), (312, 7982380), (322, 7734480), (335, 7434336), (336, 7412210), (345, 7218848), (364, 6842040), (368, 6767670), (370, 6731088), (390, 6385904), (402, 6195280), (416, 5986785), (420, 5929768), (444, 5609240), (455, 5473632), (460, 5414136), (469, 5310240), (480, 5188547), (481, 5177760), (483, 5156320), (518, 4807920), (520, 4789428), (536, 4646460), (546, 4561360), (552, 4511780), (555, 4487392), (560, 4447326), (592, 4206930), (598, 4164720), (624, 3991190), (644, 3867240), (670, 3717168), (672, 3706105), (690, 3609424), (728, 3421020), (736, 3383835), (740, 3365544), (777, 3205280), (780, 3192952), (804, 3097640), (805, 3093792), (840, 2964884), (851, 2926560), (871, 2859360), (888, 2804620), (897, 2776480), (910, 2736816), (920, 2707068), (938, 2655120), (962, 2588880), (966, 2578160), (1005, 2478112), (1036, 2403960), (1040, 2394714), (1072, 2323230), (1092, 2280680), (1104, 2255890), (1110, 2243696), (1120, 2223663), (1184, 2103465), (1196, 2082360), (1248, 1995595), (1288, 1933620), (1295, 1923168), (1340, 1858584), (1365, 1824544), (1380, 1804712), (1407, 1770080), (1443, 1725920), (1456, 1710510), (1480, 1682772), (1495, 1665888), (1541, 1616160), (1554, 1602640), (1560, 1596476), (1608, 1548820), (1610, 1546896), (1680, 1482442), (1702, 1463280), (1742, 1429680), (1776, 1402310), (1794, 1388240), (1820, 1368408), (1840, 1353534), (1876, 1327560), (1924, 1294440), (1932, 1289080), (2010, 1239056), (2072, 1201980), (2080, 1197357), (2093, 1189920), (2144, 1161615), (2184, 1140340), (2208, 1127945), (2220, 1121848), (2345, 1062048), (2392, 1041180), (2405, 1035552), (2415, 1031264), (2479, 1004640), (2553, 975520), (2576, 966810), (2590, 961584), (2613, 953120), (2680, 929292), (2730, 912272), (2760, 902356), (2814, 885040), (2886, 862960), (2912, 855255), (2960, 841386), (2990, 832944), (3082, 808080), (3108, 801320), (3120, 798238), (3216, 774410), (3220, 773448), (3360, 741221), (3367, 739680), (3404, 731640), (3484, 714840), (3552, 701155), (3588, 694120), (3640, 684204), (3680, 676767), (3752, 663780), (3848, 647220), (3864, 644540), (3885, 641056), (4020, 619528), (4144, 600990), (4186, 594960), (4255, 585312), (4355, 571872), (4368, 570170), (4440, 560924), (4485, 555296), (4623, 538720), (4690, 531024), (4784, 520590), (4810, 517776), (4830, 515632), (4958, 502320), (5106, 487760), (5152, 483405), (5180, 480792), (5226, 476560), (5360, 464646), (5460, 456136), (5520, 451178), (5628, 442520), (5772, 431480), (5920, 420693), (5957, 418080), (5980, 416472), (6097, 408480), (6164, 404040), (6216, 400660), (6240, 399119), (6279, 396640), (6432, 387205), (6440, 386724), (6734, 369840), (6808, 365820), (6968, 357420), (7035, 354016), (7176, 347060), (7215, 345184), (7280, 342102), (7437, 334880), (7504, 331890), (7696, 323610), (7705, 323232), (7728, 322270), (7770, 320528), (8040, 309764), (8288, 300495), (8372, 297480), (8510, 292656), (8710, 285936), (8736, 285085), (8880, 280462), (8970, 277648), (9246, 269360), (9380, 265512), (9568, 260295), (9620, 258888), (9660, 257816), (9916, 251160), (10101, 246560), (10212, 243880), (10360, 240396), (10452, 238280), (10465, 237984), (10720, 232323), (10787, 230880), (10920, 228068), (11040, 225589), (11063, 225120), (11256, 221260), (11544, 215740), (11914, 209040), (11960, 208236), (12194, 204240), (12328, 202020), (12395, 200928), (12432, 200330), (12558, 198320), (12765, 195104), (12880, 193362), (13065, 190624), (13468, 184920), (13616, 182910), (13936, 178710), (14070, 177008), (14352, 173530), (14430, 172592), (14560, 171051), (14874, 167440), (15008, 165945), (15392, 161805), (15410, 161616), (15456, 161135), (15540, 160264), (16080, 154882), (16744, 148740), (16835, 147936), (17020, 146328), (17353, 143520), (17420, 142968), (17760, 140231), (17871, 139360), (17940, 138824), (18291, 136160), (18492, 134680), (18760, 132756), (19240, 129444), (19320, 128908), (19832, 125580), (20033, 124320), (20202, 123280), (20424, 121940), (20720, 120198), (20904, 119140), (20930, 118992), (21574, 115440), (21840, 114034), (22126, 112560), (22512, 110630), (23088, 107870), (23115, 107744), (23828, 104520), (23920, 104118), (24388, 102120), (24656, 101010), (24790, 100464), (24864, 100165), (25116, 99160), (25530, 97552), (25760, 96681), (26130, 95312), (26936, 92460), (27232, 91455), (27872, 89355), (28140, 88504), (28704, 86765), (28860, 86296), (29748, 83720), (29785, 83616), (30485, 81696), (30820, 80808), (31080, 80132), (31395, 79328), (32160, 77441), (32227, 77280), (32361, 76960), (33189, 75040), (33488, 74370), (33670, 73968), (34040, 73164), (34706, 71760), (34840, 71484), (35742, 69680), (35880, 69412), (36582, 68080), (36984, 67340), (37185, 66976), (37520, 66378), (38480, 64722), (38640, 64454), (39664, 62790), (40066, 62160), (40404, 61640), (40848, 60970), (41440, 60099), (41808, 59570), (41860, 59496), (43148, 57720), (43680, 57017), (44252, 56280), (45024, 55315), (46176, 53935), (46230, 53872), (47656, 52260), (47840, 52059), (48776, 51060), (49312, 50505), (49580, 50232)]