561546720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 576

約数和(自身を含む): 2420046720

約数和(自身を除く): 1858500000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 29, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 58, 60, 63, 68, 70, 72, 80, 84, 85, 87, 90, 96, 102, 105, 112, 113, 116, 119, 120, 126, 136, 140, 144, 145, 153, 160, 168, 170, 174, 180, 203, 204, 210, 224, 226, 232, 238, 240, 252, 255, 261, 272, 280, 288, 290, 306, 315, 336, 339, 340, 348, 357, 360, 406, 408, 420, 435, 452, 464, 476, 480, 493, 504, 510, 522, 544, 560, 565, 580, 595, 609, 612, 630, 672, 678, 680, 696, 714, 720, 765, 791, 812, 816, 840, 870, 904, 928, 952, 986, 1008, 1015, 1017, 1020, 1044, 1071, 1120, 1130, 1160, 1190, 1218, 1224, 1260, 1305, 1356, 1360, 1392, 1428, 1440, 1479, 1530, 1582, 1624, 1632, 1680, 1695, 1740, 1785, 1808, 1827, 1904, 1921, 1972, 2016, 2030, 2034, 2040, 2088, 2142, 2260, 2320, 2373, 2380, 2436, 2448, 2465, 2520, 2610, 2712, 2720, 2784, 2856, 2958, 3045, 3060, 3164, 3248, 3277, 3360, 3390, 3451, 3480, 3570, 3616, 3654, 3808, 3842, 3944, 3955, 4060, 4068, 4080, 4176, 4284, 4437, 4520, 4640, 4746, 4760, 4872, 4896, 4930, 5040, 5085, 5220, 5355, 5424, 5712, 5763, 5916, 6090, 6120, 6328, 6496, 6554, 6780, 6902, 6960, 7119, 7140, 7308, 7395, 7684, 7888, 7910, 8120, 8136, 8160, 8352, 8568, 8874, 9040, 9135, 9492, 9520, 9605, 9744, 9831, 9860, 10080, 10170, 10353, 10440, 10710, 10848, 11424, 11526, 11832, 11865, 12180, 12240, 12656, 13108, 13447, 13560, 13804, 13920, 14238, 14280, 14616, 14790, 15368, 15776, 15820, 16240, 16272, 16385, 17136, 17255, 17289, 17748, 18080, 18270, 18984, 19040, 19210, 19488, 19662, 19720, 20340, 20706, 20880, 21420, 22185, 22939, 23052, 23664, 23730, 24360, 24480, 25312, 26216, 26894, 27120, 27608, 28476, 28560, 28815, 29232, 29493, 29580, 30736, 31059, 31640, 32480, 32544, 32770, 34272, 34510, 34578, 35496, 35595, 36540, 37968, 38420, 39324, 39440, 40341, 40680, 41412, 41760, 42840, 44370, 45878, 46104, 47328, 47460, 48720, 49155, 51765, 52432, 53788, 54240, 55216, 55709, 56952, 57120, 57630, 58464, 58986, 59160, 61472, 62118, 63280, 65540, 67235, 68817, 69020, 69156, 70992, 71190, 73080, 75936, 76840, 78648, 78880, 80682, 81360, 82824, 85680, 86445, 88740, 91756, 92208, 94920, 97440, 98310, 103530, 104864, 107576, 110432, 111418, 113904, 114695, 115260, 117972, 118320, 121023, 124236, 126560, 131080, 134470, 137634, 138040, 138312, 141984, 142380, 146160, 147465, 153680, 155295, 157296, 161364, 162720, 165648, 167127, 171360, 172890, 177480, 183512, 184416, 189840, 196620, 201705, 206451, 207060, 215152, 222836, 227808, 229390, 230520, 235944, 236640, 242046, 248472, 262160, 268940, 275268, 276080, 276624, 278545, 284760, 292320, 294930, 307360, 310590, 314592, 322728, 331296, 334254, 344085, 345780, 354960, 367024, 379680, 389963, 393240, 403410, 412902, 414120, 430304, 445672, 458780, 461040, 471888, 484092, 496944, 501381, 524320, 537880, 550536, 552160, 553248, 557090, 569520, 589860, 605115, 621180, 645456, 668508, 688170, 691560, 709920, 734048, 779926, 786480, 806820, 825804, 828240, 835635, 891344, 917560, 922080, 943776, 968184, 993888, 1002762, 1032255, 1075760, 1101072, 1114180, 1139040, 1169889, 1179720, 1210230, 1242360, 1290912, 1337016, 1376340, 1383120, 1559852, 1572960, 1613640, 1651608, 1656480, 1671270, 1782688, 1835120, 1936368, 1949815, 2005524, 2064510, 2151520, 2202144, 2228360, 2339778, 2359440, 2420460, 2484720, 2506905, 2674032, 2752680, 2766240, 3119704, 3227280, 3303216, 3342540, 3509667, 3670240, 3872736, 3899630, 4011048, 4129020, 4456720, 4679556, 4718880, 4840920, 4969440, 5013810, 5348064, 5505360, 5849445, 6239408, 6454560, 6606432, 6685080, 7019334, 7799260, 8022096, 8258040, 8913440, 9359112, 9681840, 10027620, 11010720, 11698890, 12478816, 13370160, 14038668, 15598520, 16044192, 16516080, 17548335, 18718224, 19363680, 20055240, 23397780, 26740320, 28077336, 31197040, 33032160, 35096670, 37436448, 40110480, 46795560, 56154672, 62394080, 70193340, 80220960, 93591120, 112309344, 140386680, 187182240, 280773360, 561546720]

約数ペア:

[(1, 561546720), (2, 280773360), (3, 187182240), (4, 140386680), (5, 112309344), (6, 93591120), (7, 80220960), (8, 70193340), (9, 62394080), (10, 56154672), (12, 46795560), (14, 40110480), (15, 37436448), (16, 35096670), (17, 33032160), (18, 31197040), (20, 28077336), (21, 26740320), (24, 23397780), (28, 20055240), (29, 19363680), (30, 18718224), (32, 17548335), (34, 16516080), (35, 16044192), (36, 15598520), (40, 14038668), (42, 13370160), (45, 12478816), (48, 11698890), (51, 11010720), (56, 10027620), (58, 9681840), (60, 9359112), (63, 8913440), (68, 8258040), (70, 8022096), (72, 7799260), (80, 7019334), (84, 6685080), (85, 6606432), (87, 6454560), (90, 6239408), (96, 5849445), (102, 5505360), (105, 5348064), (112, 5013810), (113, 4969440), (116, 4840920), (119, 4718880), (120, 4679556), (126, 4456720), (136, 4129020), (140, 4011048), (144, 3899630), (145, 3872736), (153, 3670240), (160, 3509667), (168, 3342540), (170, 3303216), (174, 3227280), (180, 3119704), (203, 2766240), (204, 2752680), (210, 2674032), (224, 2506905), (226, 2484720), (232, 2420460), (238, 2359440), (240, 2339778), (252, 2228360), (255, 2202144), (261, 2151520), (272, 2064510), (280, 2005524), (288, 1949815), (290, 1936368), (306, 1835120), (315, 1782688), (336, 1671270), (339, 1656480), (340, 1651608), (348, 1613640), (357, 1572960), (360, 1559852), (406, 1383120), (408, 1376340), (420, 1337016), (435, 1290912), (452, 1242360), (464, 1210230), (476, 1179720), (480, 1169889), (493, 1139040), (504, 1114180), (510, 1101072), (522, 1075760), (544, 1032255), (560, 1002762), (565, 993888), (580, 968184), (595, 943776), (609, 922080), (612, 917560), (630, 891344), (672, 835635), (678, 828240), (680, 825804), (696, 806820), (714, 786480), (720, 779926), (765, 734048), (791, 709920), (812, 691560), (816, 688170), (840, 668508), (870, 645456), (904, 621180), (928, 605115), (952, 589860), (986, 569520), (1008, 557090), (1015, 553248), (1017, 552160), (1020, 550536), (1044, 537880), (1071, 524320), (1120, 501381), (1130, 496944), (1160, 484092), (1190, 471888), (1218, 461040), (1224, 458780), (1260, 445672), (1305, 430304), (1356, 414120), (1360, 412902), (1392, 403410), (1428, 393240), (1440, 389963), (1479, 379680), (1530, 367024), (1582, 354960), (1624, 345780), (1632, 344085), (1680, 334254), (1695, 331296), (1740, 322728), (1785, 314592), (1808, 310590), (1827, 307360), (1904, 294930), (1921, 292320), (1972, 284760), (2016, 278545), (2030, 276624), (2034, 276080), (2040, 275268), (2088, 268940), (2142, 262160), (2260, 248472), (2320, 242046), (2373, 236640), (2380, 235944), (2436, 230520), (2448, 229390), (2465, 227808), (2520, 222836), (2610, 215152), (2712, 207060), (2720, 206451), (2784, 201705), (2856, 196620), (2958, 189840), (3045, 184416), (3060, 183512), (3164, 177480), (3248, 172890), (3277, 171360), (3360, 167127), (3390, 165648), (3451, 162720), (3480, 161364), (3570, 157296), (3616, 155295), (3654, 153680), (3808, 147465), (3842, 146160), (3944, 142380), (3955, 141984), (4060, 138312), (4068, 138040), (4080, 137634), (4176, 134470), (4284, 131080), (4437, 126560), (4520, 124236), (4640, 121023), (4746, 118320), (4760, 117972), (4872, 115260), (4896, 114695), (4930, 113904), (5040, 111418), (5085, 110432), (5220, 107576), (5355, 104864), (5424, 103530), (5712, 98310), (5763, 97440), (5916, 94920), (6090, 92208), (6120, 91756), (6328, 88740), (6496, 86445), (6554, 85680), (6780, 82824), (6902, 81360), (6960, 80682), (7119, 78880), (7140, 78648), (7308, 76840), (7395, 75936), (7684, 73080), (7888, 71190), (7910, 70992), (8120, 69156), (8136, 69020), (8160, 68817), (8352, 67235), (8568, 65540), (8874, 63280), (9040, 62118), (9135, 61472), (9492, 59160), (9520, 58986), (9605, 58464), (9744, 57630), (9831, 57120), (9860, 56952), (10080, 55709), (10170, 55216), (10353, 54240), (10440, 53788), (10710, 52432), (10848, 51765), (11424, 49155), (11526, 48720), (11832, 47460), (11865, 47328), (12180, 46104), (12240, 45878), (12656, 44370), (13108, 42840), (13447, 41760), (13560, 41412), (13804, 40680), (13920, 40341), (14238, 39440), (14280, 39324), (14616, 38420), (14790, 37968), (15368, 36540), (15776, 35595), (15820, 35496), (16240, 34578), (16272, 34510), (16385, 34272), (17136, 32770), (17255, 32544), (17289, 32480), (17748, 31640), (18080, 31059), (18270, 30736), (18984, 29580), (19040, 29493), (19210, 29232), (19488, 28815), (19662, 28560), (19720, 28476), (20340, 27608), (20706, 27120), (20880, 26894), (21420, 26216), (22185, 25312), (22939, 24480), (23052, 24360), (23664, 23730)]