1628958240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1$

素因数の和:473

約数の個数: 576

約数和(自身を含む): 7079933952

約数和(自身を除く): 5450975712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 31, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 62, 63, 65, 70, 72, 78, 80, 84, 90, 91, 93, 96, 104, 105, 112, 117, 120, 124, 126, 130, 140, 144, 155, 156, 160, 168, 180, 182, 186, 195, 208, 210, 217, 224, 234, 240, 248, 252, 260, 273, 279, 280, 288, 310, 312, 315, 336, 360, 364, 372, 390, 401, 403, 416, 420, 434, 455, 465, 468, 480, 496, 504, 520, 546, 558, 560, 585, 620, 624, 630, 651, 672, 720, 728, 744, 780, 802, 806, 819, 840, 868, 910, 930, 936, 992, 1008, 1040, 1085, 1092, 1116, 1120, 1170, 1203, 1209, 1240, 1248, 1260, 1302, 1365, 1395, 1440, 1456, 1488, 1560, 1604, 1612, 1638, 1680, 1736, 1820, 1860, 1872, 1953, 2005, 2015, 2016, 2080, 2170, 2184, 2232, 2340, 2406, 2418, 2480, 2520, 2604, 2730, 2790, 2807, 2821, 2912, 2976, 3120, 3208, 3224, 3255, 3276, 3360, 3472, 3609, 3627, 3640, 3720, 3744, 3906, 4010, 4030, 4095, 4340, 4368, 4464, 4680, 4812, 4836, 4960, 5040, 5208, 5213, 5460, 5580, 5614, 5642, 6015, 6045, 6240, 6416, 6448, 6510, 6552, 6944, 7218, 7254, 7280, 7440, 7812, 8020, 8060, 8190, 8421, 8463, 8680, 8736, 8928, 9360, 9624, 9672, 9765, 10080, 10416, 10426, 10920, 11160, 11228, 11284, 12030, 12090, 12431, 12832, 12896, 13020, 13104, 14035, 14105, 14436, 14508, 14560, 14880, 15624, 15639, 16040, 16120, 16380, 16842, 16926, 17360, 18045, 18135, 18720, 19248, 19344, 19530, 20832, 20852, 21840, 22320, 22456, 22568, 24060, 24180, 24862, 25263, 25389, 26040, 26065, 26208, 28070, 28210, 28872, 29016, 31248, 31278, 32080, 32240, 32760, 33684, 33852, 34720, 36090, 36270, 36491, 37293, 38496, 38688, 39060, 41704, 42105, 42315, 43680, 44640, 44912, 45136, 46917, 48120, 48360, 49724, 50526, 50778, 52080, 52130, 56140, 56420, 57744, 58032, 62155, 62496, 62556, 64160, 64480, 65520, 67368, 67704, 72180, 72540, 72982, 74586, 78120, 78195, 83408, 84210, 84630, 87017, 89824, 90272, 93834, 96240, 96720, 99448, 101052, 101556, 104160, 104260, 109473, 111879, 112280, 112840, 115488, 116064, 124310, 125112, 126315, 126945, 131040, 134736, 135408, 144360, 145080, 145964, 149172, 156240, 156390, 161603, 166816, 168420, 169260, 174034, 182455, 186465, 187668, 192480, 193440, 198896, 202104, 203112, 208520, 218946, 223758, 224560, 225680, 234585, 248620, 250224, 252630, 253890, 261051, 269472, 270816, 288720, 290160, 291928, 298344, 312480, 312780, 323206, 328419, 336840, 338520, 348068, 364910, 372930, 375336, 397792, 404208, 406224, 417040, 435085, 437892, 447516, 449120, 451360, 469170, 484809, 497240, 500448, 505260, 507780, 522102, 547365, 559395, 577440, 580320, 583856, 596688, 625560, 646412, 656838, 673680, 677040, 696136, 729820, 745860, 750672, 783153, 808015, 808416, 812448, 834080, 870170, 875784, 895032, 938340, 969618, 994480, 1010520, 1015560, 1044204, 1094730, 1118790, 1131221, 1167712, 1193376, 1251120, 1292824, 1305255, 1313676, 1347360, 1354080, 1392272, 1454427, 1459640, 1491720, 1501344, 1566306, 1616030, 1642095, 1740340, 1751568, 1790064, 1876680, 1939236, 1988960, 2021040, 2031120, 2088408, 2189460, 2237580, 2262442, 2424045, 2502240, 2585648, 2610510, 2627352, 2784544, 2908854, 2919280, 2983440, 3132612, 3232060, 3284190, 3393663, 3480680, 3503136, 3580128, 3753360, 3878472, 3915765, 4042080, 4062240, 4176816, 4378920, 4475160, 4524884, 4848090, 5171296, 5221020, 5254704, 5656105, 5817708, 5838560, 5966880, 6265224, 6464120, 6568380, 6787326, 6961360, 7272135, 7506720, 7756944, 7831530, 8353632, 8757840, 8950320, 9049768, 9696180, 10180989, 10442040, 10509408, 11312210, 11635416, 12530448, 12928240, 13136760, 13574652, 13922720, 14544270, 15513888, 15663060, 16968315, 17515680, 17900640, 18099536, 19392360, 20361978, 20884080, 22624420, 23270832, 25060896, 25856480, 26273520, 27149304, 29088540, 31326120, 33936630, 36199072, 38784720, 40723956, 41768160, 45248840, 46541664, 50904945, 52547040, 54298608, 58177080, 62652240, 67873260, 77569440, 81447912, 90497680, 101809890, 108597216, 116354160, 125304480, 135746520, 162895824, 180995360, 203619780, 232708320, 271493040, 325791648, 407239560, 542986080, 814479120, 1628958240]

約数ペア:

[(1, 1628958240), (2, 814479120), (3, 542986080), (4, 407239560), (5, 325791648), (6, 271493040), (7, 232708320), (8, 203619780), (9, 180995360), (10, 162895824), (12, 135746520), (13, 125304480), (14, 116354160), (15, 108597216), (16, 101809890), (18, 90497680), (20, 81447912), (21, 77569440), (24, 67873260), (26, 62652240), (28, 58177080), (30, 54298608), (31, 52547040), (32, 50904945), (35, 46541664), (36, 45248840), (39, 41768160), (40, 40723956), (42, 38784720), (45, 36199072), (48, 33936630), (52, 31326120), (56, 29088540), (60, 27149304), (62, 26273520), (63, 25856480), (65, 25060896), (70, 23270832), (72, 22624420), (78, 20884080), (80, 20361978), (84, 19392360), (90, 18099536), (91, 17900640), (93, 17515680), (96, 16968315), (104, 15663060), (105, 15513888), (112, 14544270), (117, 13922720), (120, 13574652), (124, 13136760), (126, 12928240), (130, 12530448), (140, 11635416), (144, 11312210), (155, 10509408), (156, 10442040), (160, 10180989), (168, 9696180), (180, 9049768), (182, 8950320), (186, 8757840), (195, 8353632), (208, 7831530), (210, 7756944), (217, 7506720), (224, 7272135), (234, 6961360), (240, 6787326), (248, 6568380), (252, 6464120), (260, 6265224), (273, 5966880), (279, 5838560), (280, 5817708), (288, 5656105), (310, 5254704), (312, 5221020), (315, 5171296), (336, 4848090), (360, 4524884), (364, 4475160), (372, 4378920), (390, 4176816), (401, 4062240), (403, 4042080), (416, 3915765), (420, 3878472), (434, 3753360), (455, 3580128), (465, 3503136), (468, 3480680), (480, 3393663), (496, 3284190), (504, 3232060), (520, 3132612), (546, 2983440), (558, 2919280), (560, 2908854), (585, 2784544), (620, 2627352), (624, 2610510), (630, 2585648), (651, 2502240), (672, 2424045), (720, 2262442), (728, 2237580), (744, 2189460), (780, 2088408), (802, 2031120), (806, 2021040), (819, 1988960), (840, 1939236), (868, 1876680), (910, 1790064), (930, 1751568), (936, 1740340), (992, 1642095), (1008, 1616030), (1040, 1566306), (1085, 1501344), (1092, 1491720), (1116, 1459640), (1120, 1454427), (1170, 1392272), (1203, 1354080), (1209, 1347360), (1240, 1313676), (1248, 1305255), (1260, 1292824), (1302, 1251120), (1365, 1193376), (1395, 1167712), (1440, 1131221), (1456, 1118790), (1488, 1094730), (1560, 1044204), (1604, 1015560), (1612, 1010520), (1638, 994480), (1680, 969618), (1736, 938340), (1820, 895032), (1860, 875784), (1872, 870170), (1953, 834080), (2005, 812448), (2015, 808416), (2016, 808015), (2080, 783153), (2170, 750672), (2184, 745860), (2232, 729820), (2340, 696136), (2406, 677040), (2418, 673680), (2480, 656838), (2520, 646412), (2604, 625560), (2730, 596688), (2790, 583856), (2807, 580320), (2821, 577440), (2912, 559395), (2976, 547365), (3120, 522102), (3208, 507780), (3224, 505260), (3255, 500448), (3276, 497240), (3360, 484809), (3472, 469170), (3609, 451360), (3627, 449120), (3640, 447516), (3720, 437892), (3744, 435085), (3906, 417040), (4010, 406224), (4030, 404208), (4095, 397792), (4340, 375336), (4368, 372930), (4464, 364910), (4680, 348068), (4812, 338520), (4836, 336840), (4960, 328419), (5040, 323206), (5208, 312780), (5213, 312480), (5460, 298344), (5580, 291928), (5614, 290160), (5642, 288720), (6015, 270816), (6045, 269472), (6240, 261051), (6416, 253890), (6448, 252630), (6510, 250224), (6552, 248620), (6944, 234585), (7218, 225680), (7254, 224560), (7280, 223758), (7440, 218946), (7812, 208520), (8020, 203112), (8060, 202104), (8190, 198896), (8421, 193440), (8463, 192480), (8680, 187668), (8736, 186465), (8928, 182455), (9360, 174034), (9624, 169260), (9672, 168420), (9765, 166816), (10080, 161603), (10416, 156390), (10426, 156240), (10920, 149172), (11160, 145964), (11228, 145080), (11284, 144360), (12030, 135408), (12090, 134736), (12431, 131040), (12832, 126945), (12896, 126315), (13020, 125112), (13104, 124310), (14035, 116064), (14105, 115488), (14436, 112840), (14508, 112280), (14560, 111879), (14880, 109473), (15624, 104260), (15639, 104160), (16040, 101556), (16120, 101052), (16380, 99448), (16842, 96720), (16926, 96240), (17360, 93834), (18045, 90272), (18135, 89824), (18720, 87017), (19248, 84630), (19344, 84210), (19530, 83408), (20832, 78195), (20852, 78120), (21840, 74586), (22320, 72982), (22456, 72540), (22568, 72180), (24060, 67704), (24180, 67368), (24862, 65520), (25263, 64480), (25389, 64160), (26040, 62556), (26065, 62496), (26208, 62155), (28070, 58032), (28210, 57744), (28872, 56420), (29016, 56140), (31248, 52130), (31278, 52080), (32080, 50778), (32240, 50526), (32760, 49724), (33684, 48360), (33852, 48120), (34720, 46917), (36090, 45136), (36270, 44912), (36491, 44640), (37293, 43680), (38496, 42315), (38688, 42105), (39060, 41704)]