7077840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:417

約数の個数: 160

約数和(自身を含む): 27426816

約数和(自身を除く): 20348976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 383, 385, 420, 440, 462, 528, 560, 616, 660, 766, 770, 840, 880, 924, 1149, 1155, 1232, 1320, 1532, 1540, 1680, 1848, 1915, 2298, 2310, 2640, 2681, 3064, 3080, 3696, 3830, 4213, 4596, 4620, 5362, 5745, 6128, 6160, 7660, 8043, 8426, 9192, 9240, 10724, 11490, 12639, 13405, 15320, 16086, 16852, 18384, 18480, 21065, 21448, 22980, 25278, 26810, 29491, 30640, 32172, 33704, 40215, 42130, 42896, 45960, 50556, 53620, 58982, 63195, 64344, 67408, 80430, 84260, 88473, 91920, 101112, 107240, 117964, 126390, 128688, 147455, 160860, 168520, 176946, 202224, 214480, 235928, 252780, 294910, 321720, 337040, 353892, 442365, 471856, 505560, 589820, 643440, 707784, 884730, 1011120, 1179640, 1415568, 1769460, 2359280, 3538920, 7077840]

約数ペア:

[(1, 7077840), (2, 3538920), (3, 2359280), (4, 1769460), (5, 1415568), (6, 1179640), (7, 1011120), (8, 884730), (10, 707784), (11, 643440), (12, 589820), (14, 505560), (15, 471856), (16, 442365), (20, 353892), (21, 337040), (22, 321720), (24, 294910), (28, 252780), (30, 235928), (33, 214480), (35, 202224), (40, 176946), (42, 168520), (44, 160860), (48, 147455), (55, 128688), (56, 126390), (60, 117964), (66, 107240), (70, 101112), (77, 91920), (80, 88473), (84, 84260), (88, 80430), (105, 67408), (110, 64344), (112, 63195), (120, 58982), (132, 53620), (140, 50556), (154, 45960), (165, 42896), (168, 42130), (176, 40215), (210, 33704), (220, 32172), (231, 30640), (240, 29491), (264, 26810), (280, 25278), (308, 22980), (330, 21448), (336, 21065), (383, 18480), (385, 18384), (420, 16852), (440, 16086), (462, 15320), (528, 13405), (560, 12639), (616, 11490), (660, 10724), (766, 9240), (770, 9192), (840, 8426), (880, 8043), (924, 7660), (1149, 6160), (1155, 6128), (1232, 5745), (1320, 5362), (1532, 4620), (1540, 4596), (1680, 4213), (1848, 3830), (1915, 3696), (2298, 3080), (2310, 3064), (2640, 2681)]