3123257760

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{809}}^1$

素因数の和:1220

約数の個数: 288

約数和(自身を含む): 12227604480

約数和(自身を除く): 9104346720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 383, 420, 480, 504, 560, 630, 672, 720, 766, 809, 840, 1008, 1120, 1149, 1260, 1440, 1532, 1618, 1680, 1915, 2016, 2298, 2427, 2520, 2681, 3064, 3236, 3360, 3447, 3830, 4045, 4596, 4854, 5040, 5362, 5663, 5745, 6128, 6472, 6894, 7281, 7660, 8043, 8090, 9192, 9708, 10080, 10724, 11326, 11490, 12135, 12256, 12944, 13405, 13788, 14562, 15320, 16086, 16180, 16989, 17235, 18384, 19416, 21448, 22652, 22980, 24129, 24270, 25888, 26810, 27576, 28315, 29124, 30640, 32172, 32360, 33978, 34470, 36405, 36768, 38832, 40215, 42896, 45304, 45960, 48258, 48540, 50967, 53620, 55152, 56630, 58248, 61280, 64344, 64720, 67956, 68940, 72810, 77664, 80430, 84945, 85792, 90608, 91920, 96516, 97080, 101934, 107240, 110304, 113260, 116496, 120645, 128688, 129440, 135912, 137880, 145620, 160860, 169890, 181216, 183840, 193032, 194160, 203868, 214480, 226520, 232992, 241290, 254835, 257376, 271824, 275760, 291240, 309847, 321720, 339780, 386064, 388320, 407736, 428960, 453040, 482580, 509670, 543648, 551520, 582480, 619694, 643440, 679560, 772128, 815472, 906080, 929541, 965160, 1019340, 1164960, 1239388, 1286880, 1359120, 1549235, 1630944, 1859082, 1930320, 2038680, 2168929, 2478776, 2718240, 2788623, 3098470, 3718164, 3860640, 4077360, 4337858, 4647705, 4957552, 5577246, 6196940, 6506787, 7436328, 8154720, 8675716, 9295410, 9915104, 10844645, 11154492, 12393880, 13013574, 13943115, 14872656, 17351432, 18590820, 19520361, 21689290, 22308984, 24787760, 26027148, 27886230, 29745312, 32533935, 34702864, 37181640, 39040722, 43378580, 44617968, 49575520, 52054296, 55772460, 65067870, 69405728, 74363280, 78081444, 86757160, 89235936, 97601805, 104108592, 111544920, 130135740, 148726560, 156162888, 173514320, 195203610, 208217184, 223089840, 260271480, 312325776, 347028640, 390407220, 446179680, 520542960, 624651552, 780814440, 1041085920, 1561628880, 3123257760]

約数ペア:

[(1, 3123257760), (2, 1561628880), (3, 1041085920), (4, 780814440), (5, 624651552), (6, 520542960), (7, 446179680), (8, 390407220), (9, 347028640), (10, 312325776), (12, 260271480), (14, 223089840), (15, 208217184), (16, 195203610), (18, 173514320), (20, 156162888), (21, 148726560), (24, 130135740), (28, 111544920), (30, 104108592), (32, 97601805), (35, 89235936), (36, 86757160), (40, 78081444), (42, 74363280), (45, 69405728), (48, 65067870), (56, 55772460), (60, 52054296), (63, 49575520), (70, 44617968), (72, 43378580), (80, 39040722), (84, 37181640), (90, 34702864), (96, 32533935), (105, 29745312), (112, 27886230), (120, 26027148), (126, 24787760), (140, 22308984), (144, 21689290), (160, 19520361), (168, 18590820), (180, 17351432), (210, 14872656), (224, 13943115), (240, 13013574), (252, 12393880), (280, 11154492), (288, 10844645), (315, 9915104), (336, 9295410), (360, 8675716), (383, 8154720), (420, 7436328), (480, 6506787), (504, 6196940), (560, 5577246), (630, 4957552), (672, 4647705), (720, 4337858), (766, 4077360), (809, 3860640), (840, 3718164), (1008, 3098470), (1120, 2788623), (1149, 2718240), (1260, 2478776), (1440, 2168929), (1532, 2038680), (1618, 1930320), (1680, 1859082), (1915, 1630944), (2016, 1549235), (2298, 1359120), (2427, 1286880), (2520, 1239388), (2681, 1164960), (3064, 1019340), (3236, 965160), (3360, 929541), (3447, 906080), (3830, 815472), (4045, 772128), (4596, 679560), (4854, 643440), (5040, 619694), (5362, 582480), (5663, 551520), (5745, 543648), (6128, 509670), (6472, 482580), (6894, 453040), (7281, 428960), (7660, 407736), (8043, 388320), (8090, 386064), (9192, 339780), (9708, 321720), (10080, 309847), (10724, 291240), (11326, 275760), (11490, 271824), (12135, 257376), (12256, 254835), (12944, 241290), (13405, 232992), (13788, 226520), (14562, 214480), (15320, 203868), (16086, 194160), (16180, 193032), (16989, 183840), (17235, 181216), (18384, 169890), (19416, 160860), (21448, 145620), (22652, 137880), (22980, 135912), (24129, 129440), (24270, 128688), (25888, 120645), (26810, 116496), (27576, 113260), (28315, 110304), (29124, 107240), (30640, 101934), (32172, 97080), (32360, 96516), (33978, 91920), (34470, 90608), (36405, 85792), (36768, 84945), (38832, 80430), (40215, 77664), (42896, 72810), (45304, 68940), (45960, 67956), (48258, 64720), (48540, 64344), (50967, 61280), (53620, 58248), (55152, 56630)]