551240640

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:191

約数の個数: 392

約数和(自身を含む): 2098822320

約数和(自身を除く): 1547581680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 139, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 270, 272, 278, 288, 306, 320, 324, 340, 360, 405, 408, 417, 432, 459, 480, 486, 510, 540, 544, 556, 576, 612, 648, 680, 695, 720, 729, 765, 810, 816, 834, 864, 918, 960, 972, 1020, 1080, 1088, 1112, 1215, 1224, 1251, 1296, 1360, 1377, 1390, 1440, 1458, 1530, 1620, 1632, 1668, 1728, 1836, 1944, 2040, 2085, 2160, 2224, 2295, 2363, 2430, 2448, 2502, 2592, 2720, 2754, 2780, 2880, 2916, 3060, 3240, 3264, 3336, 3645, 3672, 3753, 3888, 4080, 4131, 4170, 4320, 4448, 4590, 4726, 4860, 4896, 5004, 5184, 5440, 5508, 5560, 5832, 6120, 6255, 6480, 6672, 6885, 7089, 7290, 7344, 7506, 7776, 8160, 8262, 8340, 8640, 8896, 9180, 9452, 9720, 9792, 10008, 11016, 11120, 11259, 11664, 11815, 12240, 12393, 12510, 12960, 13344, 13770, 14178, 14580, 14688, 15012, 15552, 16320, 16524, 16680, 18360, 18765, 18904, 19440, 20016, 20655, 21267, 22032, 22240, 22518, 23328, 23630, 24480, 24786, 25020, 25920, 26688, 27540, 28356, 29160, 29376, 30024, 33048, 33360, 33777, 35445, 36720, 37530, 37808, 38880, 40032, 41310, 42534, 44064, 44480, 45036, 46656, 47260, 48960, 49572, 50040, 55080, 56295, 56712, 58320, 60048, 61965, 63801, 66096, 66720, 67554, 70890, 73440, 75060, 75616, 77760, 80064, 82620, 85068, 88128, 90072, 94520, 99144, 100080, 101331, 106335, 110160, 112590, 113424, 116640, 120096, 123930, 127602, 132192, 133440, 135108, 141780, 146880, 150120, 151232, 165240, 168885, 170136, 180144, 189040, 191403, 198288, 200160, 202662, 212670, 220320, 225180, 226848, 233280, 240192, 247860, 255204, 264384, 270216, 283560, 300240, 319005, 330480, 337770, 340272, 360288, 378080, 382806, 396576, 400320, 405324, 425340, 440640, 450360, 453696, 495720, 506655, 510408, 540432, 567120, 574209, 600480, 638010, 660960, 675540, 680544, 720576, 756160, 765612, 793152, 810648, 850680, 900720, 957015, 991440, 1013310, 1020816, 1080864, 1134240, 1148418, 1200960, 1276020, 1321920, 1351080, 1361088, 1531224, 1621296, 1701360, 1722627, 1801440, 1914030, 1982880, 2026620, 2041632, 2161728, 2268480, 2296836, 2552040, 2702160, 2871045, 3062448, 3242592, 3402720, 3445254, 3602880, 3828060, 3965760, 4053240, 4083264, 4593672, 5104080, 5404320, 5742090, 6124896, 6485184, 6805440, 6890508, 7656120, 8106480, 8613135, 9187344, 10208160, 10808640, 11484180, 12249792, 13781016, 15312240, 16212960, 17226270, 18374688, 20416320, 22968360, 27562032, 30624480, 32425920, 34452540, 36749376, 45936720, 55124064, 61248960, 68905080, 91873440, 110248128, 137810160, 183746880, 275620320, 551240640]

約数ペア:

[(1, 551240640), (2, 275620320), (3, 183746880), (4, 137810160), (5, 110248128), (6, 91873440), (8, 68905080), (9, 61248960), (10, 55124064), (12, 45936720), (15, 36749376), (16, 34452540), (17, 32425920), (18, 30624480), (20, 27562032), (24, 22968360), (27, 20416320), (30, 18374688), (32, 17226270), (34, 16212960), (36, 15312240), (40, 13781016), (45, 12249792), (48, 11484180), (51, 10808640), (54, 10208160), (60, 9187344), (64, 8613135), (68, 8106480), (72, 7656120), (80, 6890508), (81, 6805440), (85, 6485184), (90, 6124896), (96, 5742090), (102, 5404320), (108, 5104080), (120, 4593672), (135, 4083264), (136, 4053240), (139, 3965760), (144, 3828060), (153, 3602880), (160, 3445254), (162, 3402720), (170, 3242592), (180, 3062448), (192, 2871045), (204, 2702160), (216, 2552040), (240, 2296836), (243, 2268480), (255, 2161728), (270, 2041632), (272, 2026620), (278, 1982880), (288, 1914030), (306, 1801440), (320, 1722627), (324, 1701360), (340, 1621296), (360, 1531224), (405, 1361088), (408, 1351080), (417, 1321920), (432, 1276020), (459, 1200960), (480, 1148418), (486, 1134240), (510, 1080864), (540, 1020816), (544, 1013310), (556, 991440), (576, 957015), (612, 900720), (648, 850680), (680, 810648), (695, 793152), (720, 765612), (729, 756160), (765, 720576), (810, 680544), (816, 675540), (834, 660960), (864, 638010), (918, 600480), (960, 574209), (972, 567120), (1020, 540432), (1080, 510408), (1088, 506655), (1112, 495720), (1215, 453696), (1224, 450360), (1251, 440640), (1296, 425340), (1360, 405324), (1377, 400320), (1390, 396576), (1440, 382806), (1458, 378080), (1530, 360288), (1620, 340272), (1632, 337770), (1668, 330480), (1728, 319005), (1836, 300240), (1944, 283560), (2040, 270216), (2085, 264384), (2160, 255204), (2224, 247860), (2295, 240192), (2363, 233280), (2430, 226848), (2448, 225180), (2502, 220320), (2592, 212670), (2720, 202662), (2754, 200160), (2780, 198288), (2880, 191403), (2916, 189040), (3060, 180144), (3240, 170136), (3264, 168885), (3336, 165240), (3645, 151232), (3672, 150120), (3753, 146880), (3888, 141780), (4080, 135108), (4131, 133440), (4170, 132192), (4320, 127602), (4448, 123930), (4590, 120096), (4726, 116640), (4860, 113424), (4896, 112590), (5004, 110160), (5184, 106335), (5440, 101331), (5508, 100080), (5560, 99144), (5832, 94520), (6120, 90072), (6255, 88128), (6480, 85068), (6672, 82620), (6885, 80064), (7089, 77760), (7290, 75616), (7344, 75060), (7506, 73440), (7776, 70890), (8160, 67554), (8262, 66720), (8340, 66096), (8640, 63801), (8896, 61965), (9180, 60048), (9452, 58320), (9720, 56712), (9792, 56295), (10008, 55080), (11016, 50040), (11120, 49572), (11259, 48960), (11664, 47260), (11815, 46656), (12240, 45036), (12393, 44480), (12510, 44064), (12960, 42534), (13344, 41310), (13770, 40032), (14178, 38880), (14580, 37808), (14688, 37530), (15012, 36720), (15552, 35445), (16320, 33777), (16524, 33360), (16680, 33048), (18360, 30024), (18765, 29376), (18904, 29160), (19440, 28356), (20016, 27540), (20655, 26688), (21267, 25920), (22032, 25020), (22240, 24786), (22518, 24480), (23328, 23630)]