30547440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:85

約数の個数: 480

約数和(自身を含む): 139276800

約数和(自身を除く): 108729360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 29, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 58, 60, 63, 66, 70, 72, 76, 77, 80, 84, 87, 88, 90, 95, 99, 105, 110, 112, 114, 116, 120, 126, 132, 133, 140, 144, 145, 152, 154, 165, 168, 171, 174, 176, 180, 190, 198, 203, 209, 210, 220, 228, 231, 232, 240, 252, 261, 264, 266, 280, 285, 290, 304, 308, 315, 319, 330, 336, 342, 348, 360, 380, 385, 396, 399, 406, 418, 420, 435, 440, 456, 462, 464, 495, 504, 522, 528, 532, 551, 560, 570, 580, 609, 616, 627, 630, 638, 660, 665, 684, 693, 696, 720, 760, 770, 792, 798, 812, 836, 840, 855, 870, 880, 912, 924, 957, 990, 1008, 1015, 1044, 1045, 1064, 1102, 1140, 1155, 1160, 1197, 1218, 1232, 1254, 1260, 1276, 1305, 1320, 1330, 1368, 1386, 1392, 1463, 1520, 1540, 1584, 1595, 1596, 1624, 1653, 1672, 1680, 1710, 1740, 1827, 1848, 1881, 1914, 1980, 1995, 2030, 2088, 2090, 2128, 2204, 2233, 2280, 2310, 2320, 2394, 2436, 2508, 2520, 2552, 2610, 2640, 2660, 2736, 2755, 2772, 2871, 2926, 3045, 3080, 3135, 3190, 3192, 3248, 3306, 3344, 3420, 3465, 3480, 3654, 3696, 3762, 3828, 3857, 3960, 3990, 4060, 4176, 4180, 4389, 4408, 4466, 4560, 4620, 4785, 4788, 4872, 4959, 5016, 5040, 5104, 5220, 5320, 5510, 5544, 5742, 5852, 5985, 6061, 6090, 6160, 6270, 6380, 6384, 6612, 6699, 6840, 6930, 6960, 7308, 7315, 7524, 7656, 7714, 7920, 7980, 8120, 8265, 8360, 8778, 8816, 8932, 9135, 9240, 9405, 9570, 9576, 9744, 9918, 10032, 10440, 10640, 11020, 11088, 11165, 11484, 11571, 11704, 11970, 12122, 12180, 12540, 12760, 13167, 13224, 13398, 13680, 13860, 14355, 14616, 14630, 15048, 15312, 15428, 15960, 16240, 16530, 16720, 17556, 17864, 18183, 18270, 18480, 18810, 19140, 19152, 19285, 19836, 20097, 20880, 21945, 22040, 22330, 22968, 23142, 23408, 23940, 24244, 24360, 24795, 25080, 25520, 26334, 26448, 26796, 27720, 28710, 29232, 29260, 30096, 30305, 30856, 31920, 33060, 33495, 34713, 35112, 35728, 36366, 36540, 37620, 38280, 38570, 39672, 40194, 42427, 43890, 44080, 44660, 45936, 46284, 47880, 48488, 48720, 49590, 50160, 52668, 53592, 54549, 55440, 57420, 57855, 58520, 60610, 61712, 65835, 66120, 66990, 69426, 70224, 72732, 73080, 75240, 76560, 77140, 79344, 80388, 84854, 87780, 89320, 90915, 92568, 95760, 96976, 99180, 100485, 105336, 107184, 109098, 114840, 115710, 117040, 121220, 127281, 131670, 132240, 133980, 138852, 145464, 146160, 150480, 154280, 160776, 169708, 173565, 175560, 178640, 181830, 185136, 198360, 200970, 210672, 212135, 218196, 229680, 231420, 242440, 254562, 263340, 267960, 272745, 277704, 290928, 308560, 321552, 339416, 347130, 351120, 363660, 381843, 396720, 401940, 424270, 436392, 462840, 484880, 509124, 526680, 535920, 545490, 555408, 636405, 678832, 694260, 727320, 763686, 803880, 848540, 872784, 925680, 1018248, 1053360, 1090980, 1272810, 1388520, 1454640, 1527372, 1607760, 1697080, 1909215, 2036496, 2181960, 2545620, 2777040, 3054744, 3394160, 3818430, 4363920, 5091240, 6109488, 7636860, 10182480, 15273720, 30547440]

約数ペア:

[(1, 30547440), (2, 15273720), (3, 10182480), (4, 7636860), (5, 6109488), (6, 5091240), (7, 4363920), (8, 3818430), (9, 3394160), (10, 3054744), (11, 2777040), (12, 2545620), (14, 2181960), (15, 2036496), (16, 1909215), (18, 1697080), (19, 1607760), (20, 1527372), (21, 1454640), (22, 1388520), (24, 1272810), (28, 1090980), (29, 1053360), (30, 1018248), (33, 925680), (35, 872784), (36, 848540), (38, 803880), (40, 763686), (42, 727320), (44, 694260), (45, 678832), (48, 636405), (55, 555408), (56, 545490), (57, 535920), (58, 526680), (60, 509124), (63, 484880), (66, 462840), (70, 436392), (72, 424270), (76, 401940), (77, 396720), (80, 381843), (84, 363660), (87, 351120), (88, 347130), (90, 339416), (95, 321552), (99, 308560), (105, 290928), (110, 277704), (112, 272745), (114, 267960), (116, 263340), (120, 254562), (126, 242440), (132, 231420), (133, 229680), (140, 218196), (144, 212135), (145, 210672), (152, 200970), (154, 198360), (165, 185136), (168, 181830), (171, 178640), (174, 175560), (176, 173565), (180, 169708), (190, 160776), (198, 154280), (203, 150480), (209, 146160), (210, 145464), (220, 138852), (228, 133980), (231, 132240), (232, 131670), (240, 127281), (252, 121220), (261, 117040), (264, 115710), (266, 114840), (280, 109098), (285, 107184), (290, 105336), (304, 100485), (308, 99180), (315, 96976), (319, 95760), (330, 92568), (336, 90915), (342, 89320), (348, 87780), (360, 84854), (380, 80388), (385, 79344), (396, 77140), (399, 76560), (406, 75240), (418, 73080), (420, 72732), (435, 70224), (440, 69426), (456, 66990), (462, 66120), (464, 65835), (495, 61712), (504, 60610), (522, 58520), (528, 57855), (532, 57420), (551, 55440), (560, 54549), (570, 53592), (580, 52668), (609, 50160), (616, 49590), (627, 48720), (630, 48488), (638, 47880), (660, 46284), (665, 45936), (684, 44660), (693, 44080), (696, 43890), (720, 42427), (760, 40194), (770, 39672), (792, 38570), (798, 38280), (812, 37620), (836, 36540), (840, 36366), (855, 35728), (870, 35112), (880, 34713), (912, 33495), (924, 33060), (957, 31920), (990, 30856), (1008, 30305), (1015, 30096), (1044, 29260), (1045, 29232), (1064, 28710), (1102, 27720), (1140, 26796), (1155, 26448), (1160, 26334), (1197, 25520), (1218, 25080), (1232, 24795), (1254, 24360), (1260, 24244), (1276, 23940), (1305, 23408), (1320, 23142), (1330, 22968), (1368, 22330), (1386, 22040), (1392, 21945), (1463, 20880), (1520, 20097), (1540, 19836), (1584, 19285), (1595, 19152), (1596, 19140), (1624, 18810), (1653, 18480), (1672, 18270), (1680, 18183), (1710, 17864), (1740, 17556), (1827, 16720), (1848, 16530), (1881, 16240), (1914, 15960), (1980, 15428), (1995, 15312), (2030, 15048), (2088, 14630), (2090, 14616), (2128, 14355), (2204, 13860), (2233, 13680), (2280, 13398), (2310, 13224), (2320, 13167), (2394, 12760), (2436, 12540), (2508, 12180), (2520, 12122), (2552, 11970), (2610, 11704), (2640, 11571), (2660, 11484), (2736, 11165), (2755, 11088), (2772, 11020), (2871, 10640), (2926, 10440), (3045, 10032), (3080, 9918), (3135, 9744), (3190, 9576), (3192, 9570), (3248, 9405), (3306, 9240), (3344, 9135), (3420, 8932), (3465, 8816), (3480, 8778), (3654, 8360), (3696, 8265), (3762, 8120), (3828, 7980), (3857, 7920), (3960, 7714), (3990, 7656), (4060, 7524), (4176, 7315), (4180, 7308), (4389, 6960), (4408, 6930), (4466, 6840), (4560, 6699), (4620, 6612), (4785, 6384), (4788, 6380), (4872, 6270), (4959, 6160), (5016, 6090), (5040, 6061), (5104, 5985), (5220, 5852), (5320, 5742), (5510, 5544)]