427105560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3823}}^1$

素因数の和:3870

約数の個数: 192

約数和(自身を含む): 1569369600

約数和(自身を除く): 1142264040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 245, 266, 280, 285, 294, 380, 392, 399, 420, 456, 490, 532, 570, 588, 665, 735, 760, 798, 840, 931, 980, 1064, 1140, 1176, 1330, 1470, 1596, 1862, 1960, 1995, 2280, 2660, 2793, 2940, 3192, 3724, 3823, 3990, 4655, 5320, 5586, 5880, 7448, 7646, 7980, 9310, 11172, 11469, 13965, 15292, 15960, 18620, 19115, 22344, 22938, 26761, 27930, 30584, 37240, 38230, 45876, 53522, 55860, 57345, 72637, 76460, 80283, 91752, 107044, 111720, 114690, 133805, 145274, 152920, 160566, 187327, 214088, 217911, 229380, 267610, 290548, 321132, 363185, 374654, 401415, 435822, 458760, 508459, 535220, 561981, 581096, 642264, 726370, 749308, 802830, 871644, 936635, 1016918, 1070440, 1089555, 1123962, 1452740, 1498616, 1525377, 1605660, 1743288, 1873270, 2033836, 2179110, 2247924, 2542295, 2809905, 2905480, 3050754, 3211320, 3559213, 3746540, 4067672, 4358220, 4495848, 5084590, 5619810, 6101508, 7118426, 7493080, 7626885, 8716440, 10169180, 10677639, 11239620, 12203016, 14236852, 15253770, 17796065, 20338360, 21355278, 22479240, 28473704, 30507540, 35592130, 42710556, 53388195, 61015080, 71184260, 85421112, 106776390, 142368520, 213552780, 427105560]

約数ペア:

[(1, 427105560), (2, 213552780), (3, 142368520), (4, 106776390), (5, 85421112), (6, 71184260), (7, 61015080), (8, 53388195), (10, 42710556), (12, 35592130), (14, 30507540), (15, 28473704), (19, 22479240), (20, 21355278), (21, 20338360), (24, 17796065), (28, 15253770), (30, 14236852), (35, 12203016), (38, 11239620), (40, 10677639), (42, 10169180), (49, 8716440), (56, 7626885), (57, 7493080), (60, 7118426), (70, 6101508), (76, 5619810), (84, 5084590), (95, 4495848), (98, 4358220), (105, 4067672), (114, 3746540), (120, 3559213), (133, 3211320), (140, 3050754), (147, 2905480), (152, 2809905), (168, 2542295), (190, 2247924), (196, 2179110), (210, 2033836), (228, 1873270), (245, 1743288), (266, 1605660), (280, 1525377), (285, 1498616), (294, 1452740), (380, 1123962), (392, 1089555), (399, 1070440), (420, 1016918), (456, 936635), (490, 871644), (532, 802830), (570, 749308), (588, 726370), (665, 642264), (735, 581096), (760, 561981), (798, 535220), (840, 508459), (931, 458760), (980, 435822), (1064, 401415), (1140, 374654), (1176, 363185), (1330, 321132), (1470, 290548), (1596, 267610), (1862, 229380), (1960, 217911), (1995, 214088), (2280, 187327), (2660, 160566), (2793, 152920), (2940, 145274), (3192, 133805), (3724, 114690), (3823, 111720), (3990, 107044), (4655, 91752), (5320, 80283), (5586, 76460), (5880, 72637), (7448, 57345), (7646, 55860), (7980, 53522), (9310, 45876), (11172, 38230), (11469, 37240), (13965, 30584), (15292, 27930), (15960, 26761), (18620, 22938), (19115, 22344)]