1880804520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1021}}^1$

素因数の和:1105

約数の個数: 384

約数和(自身を含む): 7576208640

約数和(自身を除く): 5695404120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 43, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 86, 90, 102, 105, 119, 120, 126, 129, 136, 140, 153, 168, 170, 172, 180, 204, 210, 215, 238, 252, 255, 258, 280, 301, 306, 315, 340, 344, 357, 360, 387, 408, 420, 430, 476, 504, 510, 516, 595, 602, 612, 630, 645, 680, 714, 731, 765, 774, 840, 860, 903, 952, 1020, 1021, 1032, 1071, 1190, 1204, 1224, 1260, 1290, 1428, 1462, 1505, 1530, 1548, 1720, 1785, 1806, 1935, 2040, 2042, 2142, 2193, 2380, 2408, 2520, 2580, 2709, 2856, 2924, 3010, 3060, 3063, 3096, 3570, 3612, 3655, 3870, 4084, 4284, 4386, 4515, 4760, 5105, 5117, 5160, 5355, 5418, 5848, 6020, 6120, 6126, 6579, 7140, 7147, 7224, 7310, 7740, 8168, 8568, 8772, 9030, 9189, 10210, 10234, 10710, 10836, 10965, 12040, 12252, 13158, 13545, 14280, 14294, 14620, 15315, 15351, 15480, 17357, 17544, 18060, 18378, 20420, 20468, 21420, 21441, 21672, 21930, 24504, 25585, 26316, 27090, 28588, 29240, 30630, 30702, 32895, 34714, 35735, 36120, 36756, 40840, 40936, 42840, 42882, 43860, 43903, 45945, 46053, 51170, 52071, 52632, 54180, 57176, 61260, 61404, 64323, 65790, 69428, 71470, 73512, 76755, 85764, 86785, 87720, 87806, 91890, 92106, 102340, 104142, 107205, 108360, 121499, 122520, 122808, 128646, 131580, 131709, 138856, 142940, 153510, 156213, 171528, 173570, 175612, 183780, 184212, 204680, 208284, 214410, 219515, 230265, 242998, 257292, 260355, 263160, 263418, 285880, 307020, 307321, 312426, 321615, 347140, 351224, 364497, 367560, 368424, 395127, 416568, 428820, 439030, 460530, 485996, 514584, 520710, 526836, 607495, 614040, 614642, 624852, 643230, 658545, 694280, 728994, 746351, 781065, 790254, 857640, 878060, 921060, 921963, 971992, 1041420, 1053672, 1093491, 1214990, 1229284, 1249704, 1286460, 1317090, 1457988, 1492702, 1536605, 1562130, 1580508, 1756120, 1822485, 1842120, 1843926, 1975635, 2082840, 2186982, 2239053, 2429980, 2458568, 2572920, 2634180, 2765889, 2915976, 2985404, 3073210, 3124260, 3161016, 3644970, 3687852, 3731755, 3951270, 4373964, 4478106, 4609815, 4859960, 5224457, 5268360, 5467455, 5531778, 5970808, 6146420, 6248520, 6717159, 7289940, 7375704, 7463510, 7902540, 8747928, 8956212, 9219630, 10448914, 10934910, 11063556, 11195265, 12292840, 13434318, 13829445, 14579880, 14927020, 15673371, 15805080, 17912424, 18439260, 20897828, 21869820, 22127112, 22390530, 26122285, 26868636, 27658890, 29854040, 31346742, 33585795, 36878520, 41795656, 43739640, 44781060, 47020113, 52244570, 53737272, 55317780, 62693484, 67171590, 78366855, 89562120, 94040226, 104489140, 110635560, 125386968, 134343180, 156733710, 188080452, 208978280, 235100565, 268686360, 313467420, 376160904, 470201130, 626934840, 940402260, 1880804520]

約数ペア:

[(1, 1880804520), (2, 940402260), (3, 626934840), (4, 470201130), (5, 376160904), (6, 313467420), (7, 268686360), (8, 235100565), (9, 208978280), (10, 188080452), (12, 156733710), (14, 134343180), (15, 125386968), (17, 110635560), (18, 104489140), (20, 94040226), (21, 89562120), (24, 78366855), (28, 67171590), (30, 62693484), (34, 55317780), (35, 53737272), (36, 52244570), (40, 47020113), (42, 44781060), (43, 43739640), (45, 41795656), (51, 36878520), (56, 33585795), (60, 31346742), (63, 29854040), (68, 27658890), (70, 26868636), (72, 26122285), (84, 22390530), (85, 22127112), (86, 21869820), (90, 20897828), (102, 18439260), (105, 17912424), (119, 15805080), (120, 15673371), (126, 14927020), (129, 14579880), (136, 13829445), (140, 13434318), (153, 12292840), (168, 11195265), (170, 11063556), (172, 10934910), (180, 10448914), (204, 9219630), (210, 8956212), (215, 8747928), (238, 7902540), (252, 7463510), (255, 7375704), (258, 7289940), (280, 6717159), (301, 6248520), (306, 6146420), (315, 5970808), (340, 5531778), (344, 5467455), (357, 5268360), (360, 5224457), (387, 4859960), (408, 4609815), (420, 4478106), (430, 4373964), (476, 3951270), (504, 3731755), (510, 3687852), (516, 3644970), (595, 3161016), (602, 3124260), (612, 3073210), (630, 2985404), (645, 2915976), (680, 2765889), (714, 2634180), (731, 2572920), (765, 2458568), (774, 2429980), (840, 2239053), (860, 2186982), (903, 2082840), (952, 1975635), (1020, 1843926), (1021, 1842120), (1032, 1822485), (1071, 1756120), (1190, 1580508), (1204, 1562130), (1224, 1536605), (1260, 1492702), (1290, 1457988), (1428, 1317090), (1462, 1286460), (1505, 1249704), (1530, 1229284), (1548, 1214990), (1720, 1093491), (1785, 1053672), (1806, 1041420), (1935, 971992), (2040, 921963), (2042, 921060), (2142, 878060), (2193, 857640), (2380, 790254), (2408, 781065), (2520, 746351), (2580, 728994), (2709, 694280), (2856, 658545), (2924, 643230), (3010, 624852), (3060, 614642), (3063, 614040), (3096, 607495), (3570, 526836), (3612, 520710), (3655, 514584), (3870, 485996), (4084, 460530), (4284, 439030), (4386, 428820), (4515, 416568), (4760, 395127), (5105, 368424), (5117, 367560), (5160, 364497), (5355, 351224), (5418, 347140), (5848, 321615), (6020, 312426), (6120, 307321), (6126, 307020), (6579, 285880), (7140, 263418), (7147, 263160), (7224, 260355), (7310, 257292), (7740, 242998), (8168, 230265), (8568, 219515), (8772, 214410), (9030, 208284), (9189, 204680), (10210, 184212), (10234, 183780), (10710, 175612), (10836, 173570), (10965, 171528), (12040, 156213), (12252, 153510), (13158, 142940), (13545, 138856), (14280, 131709), (14294, 131580), (14620, 128646), (15315, 122808), (15351, 122520), (15480, 121499), (17357, 108360), (17544, 107205), (18060, 104142), (18378, 102340), (20420, 92106), (20468, 91890), (21420, 87806), (21441, 87720), (21672, 86785), (21930, 85764), (24504, 76755), (25585, 73512), (26316, 71470), (27090, 69428), (28588, 65790), (29240, 64323), (30630, 61404), (30702, 61260), (32895, 57176), (34714, 54180), (35735, 52632), (36120, 52071), (36756, 51170), (40840, 46053), (40936, 45945), (42840, 43903), (42882, 43860)]