1494837120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{15889}}^1$

素因数の和:15925

約数の個数: 192

約数和(自身を含む): 5543067600

約数和(自身を除く): 4048230480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 15889, 18816, 23520, 31360, 31778, 47040, 47667, 63556, 79445, 94080, 95334, 111223, 127112, 158890, 190668, 222446, 238335, 254224, 317780, 333669, 381336, 444892, 476670, 508448, 556115, 635560, 667338, 762672, 778561, 889784, 953340, 1016896, 1112230, 1271120, 1334676, 1525344, 1557122, 1668345, 1779568, 1906680, 2033792, 2224460, 2335683, 2542240, 2669352, 3050688, 3114244, 3336690, 3559136, 3813360, 3892805, 4448920, 4671366, 5084480, 5338704, 6101376, 6228488, 6673380, 7118272, 7626720, 7785610, 8897840, 9342732, 10168960, 10677408, 11678415, 12456976, 13346760, 14236544, 15253440, 15571220, 17795680, 18685464, 21354816, 23356830, 24913952, 26693520, 30506880, 31142440, 35591360, 37370928, 42709632, 46713660, 49827904, 53387040, 62284880, 71182720, 74741856, 93427320, 99655808, 106774080, 124569760, 149483712, 186854640, 213548160, 249139520, 298967424, 373709280, 498279040, 747418560, 1494837120]

約数ペア:

[(1, 1494837120), (2, 747418560), (3, 498279040), (4, 373709280), (5, 298967424), (6, 249139520), (7, 213548160), (8, 186854640), (10, 149483712), (12, 124569760), (14, 106774080), (15, 99655808), (16, 93427320), (20, 74741856), (21, 71182720), (24, 62284880), (28, 53387040), (30, 49827904), (32, 46713660), (35, 42709632), (40, 37370928), (42, 35591360), (48, 31142440), (49, 30506880), (56, 26693520), (60, 24913952), (64, 23356830), (70, 21354816), (80, 18685464), (84, 17795680), (96, 15571220), (98, 15253440), (105, 14236544), (112, 13346760), (120, 12456976), (128, 11678415), (140, 10677408), (147, 10168960), (160, 9342732), (168, 8897840), (192, 7785610), (196, 7626720), (210, 7118272), (224, 6673380), (240, 6228488), (245, 6101376), (280, 5338704), (294, 5084480), (320, 4671366), (336, 4448920), (384, 3892805), (392, 3813360), (420, 3559136), (448, 3336690), (480, 3114244), (490, 3050688), (560, 2669352), (588, 2542240), (640, 2335683), (672, 2224460), (735, 2033792), (784, 1906680), (840, 1779568), (896, 1668345), (960, 1557122), (980, 1525344), (1120, 1334676), (1176, 1271120), (1344, 1112230), (1470, 1016896), (1568, 953340), (1680, 889784), (1920, 778561), (1960, 762672), (2240, 667338), (2352, 635560), (2688, 556115), (2940, 508448), (3136, 476670), (3360, 444892), (3920, 381336), (4480, 333669), (4704, 317780), (5880, 254224), (6272, 238335), (6720, 222446), (7840, 190668), (9408, 158890), (11760, 127112), (13440, 111223), (15680, 95334), (15889, 94080), (18816, 79445), (23520, 63556), (31360, 47667), (31778, 47040)]