1966363560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8969}}^1$

素因数の和:9025

約数の個数: 256

約数和(自身を含む): 7750080000

約数和(自身を除く): 5783716440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 126, 135, 140, 145, 168, 174, 180, 189, 203, 210, 216, 232, 252, 261, 270, 280, 290, 315, 348, 360, 378, 406, 420, 435, 504, 522, 540, 580, 609, 630, 696, 756, 783, 812, 840, 870, 945, 1015, 1044, 1080, 1160, 1218, 1260, 1305, 1512, 1566, 1624, 1740, 1827, 1890, 2030, 2088, 2436, 2520, 2610, 3045, 3132, 3480, 3654, 3780, 3915, 4060, 4872, 5220, 5481, 6090, 6264, 7308, 7560, 7830, 8120, 8969, 9135, 10440, 10962, 12180, 14616, 15660, 17938, 18270, 21924, 24360, 26907, 27405, 31320, 35876, 36540, 43848, 44845, 53814, 54810, 62783, 71752, 73080, 80721, 89690, 107628, 109620, 125566, 134535, 161442, 179380, 188349, 215256, 219240, 242163, 251132, 260101, 269070, 313915, 322884, 358760, 376698, 403605, 484326, 502264, 520202, 538140, 565047, 627830, 645768, 753396, 780303, 807210, 941745, 968652, 1040404, 1076280, 1130094, 1210815, 1255660, 1300505, 1506792, 1560606, 1614420, 1695141, 1820707, 1883490, 1937304, 2080808, 2260188, 2340909, 2421630, 2511320, 2601010, 2825235, 3121212, 3228840, 3390282, 3641414, 3766980, 3901515, 4520376, 4681818, 4843260, 5202020, 5462121, 5650470, 6242424, 6780564, 7022727, 7282828, 7533960, 7803030, 8475705, 9103535, 9363636, 9686520, 10404040, 10924242, 11300940, 11704545, 13561128, 14045454, 14565656, 15606060, 16386363, 16951410, 18207070, 18727272, 21848484, 22601880, 23409090, 27310605, 28090908, 31212120, 32772726, 33902820, 35113635, 36414140, 43696968, 46818180, 49159089, 54621210, 56181816, 65545452, 67805640, 70227270, 72828280, 81931815, 93636360, 98318178, 109242420, 131090904, 140454540, 163863630, 196636356, 218484840, 245795445, 280909080, 327727260, 393272712, 491590890, 655454520, 983181780, 1966363560]

約数ペア:

[(1, 1966363560), (2, 983181780), (3, 655454520), (4, 491590890), (5, 393272712), (6, 327727260), (7, 280909080), (8, 245795445), (9, 218484840), (10, 196636356), (12, 163863630), (14, 140454540), (15, 131090904), (18, 109242420), (20, 98318178), (21, 93636360), (24, 81931815), (27, 72828280), (28, 70227270), (29, 67805640), (30, 65545452), (35, 56181816), (36, 54621210), (40, 49159089), (42, 46818180), (45, 43696968), (54, 36414140), (56, 35113635), (58, 33902820), (60, 32772726), (63, 31212120), (70, 28090908), (72, 27310605), (84, 23409090), (87, 22601880), (90, 21848484), (105, 18727272), (108, 18207070), (116, 16951410), (120, 16386363), (126, 15606060), (135, 14565656), (140, 14045454), (145, 13561128), (168, 11704545), (174, 11300940), (180, 10924242), (189, 10404040), (203, 9686520), (210, 9363636), (216, 9103535), (232, 8475705), (252, 7803030), (261, 7533960), (270, 7282828), (280, 7022727), (290, 6780564), (315, 6242424), (348, 5650470), (360, 5462121), (378, 5202020), (406, 4843260), (420, 4681818), (435, 4520376), (504, 3901515), (522, 3766980), (540, 3641414), (580, 3390282), (609, 3228840), (630, 3121212), (696, 2825235), (756, 2601010), (783, 2511320), (812, 2421630), (840, 2340909), (870, 2260188), (945, 2080808), (1015, 1937304), (1044, 1883490), (1080, 1820707), (1160, 1695141), (1218, 1614420), (1260, 1560606), (1305, 1506792), (1512, 1300505), (1566, 1255660), (1624, 1210815), (1740, 1130094), (1827, 1076280), (1890, 1040404), (2030, 968652), (2088, 941745), (2436, 807210), (2520, 780303), (2610, 753396), (3045, 645768), (3132, 627830), (3480, 565047), (3654, 538140), (3780, 520202), (3915, 502264), (4060, 484326), (4872, 403605), (5220, 376698), (5481, 358760), (6090, 322884), (6264, 313915), (7308, 269070), (7560, 260101), (7830, 251132), (8120, 242163), (8969, 219240), (9135, 215256), (10440, 188349), (10962, 179380), (12180, 161442), (14616, 134535), (15660, 125566), (17938, 109620), (18270, 107628), (21924, 89690), (24360, 80721), (26907, 73080), (27405, 71752), (31320, 62783), (35876, 54810), (36540, 53814), (43848, 44845)]