19303200

素因数分解:

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

素因数の和:416

約数の個数: 216

約数和(自身を含む): 77995008

約数和(自身を除く): 58691808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 383, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 766, 800, 840, 900, 1008, 1050, 1120, 1149, 1200, 1260, 1400, 1440, 1532, 1575, 1680, 1800, 1915, 2016, 2100, 2298, 2400, 2520, 2681, 2800, 3064, 3150, 3360, 3447, 3600, 3830, 4200, 4596, 5040, 5362, 5600, 5745, 6128, 6300, 6894, 7200, 7660, 8043, 8400, 9192, 9575, 10080, 10724, 11490, 12256, 12600, 13405, 13788, 15320, 16086, 16800, 17235, 18384, 19150, 21448, 22980, 24129, 25200, 26810, 27576, 28725, 30640, 32172, 34470, 36768, 38300, 40215, 42896, 45960, 48258, 50400, 53620, 55152, 57450, 61280, 64344, 67025, 68940, 76600, 80430, 85792, 86175, 91920, 96516, 107240, 110304, 114900, 120645, 128688, 134050, 137880, 153200, 160860, 172350, 183840, 193032, 201075, 214480, 229800, 241290, 257376, 268100, 275760, 306400, 321720, 344700, 386064, 402150, 428960, 459600, 482580, 536200, 551520, 603225, 643440, 689400, 772128, 804300, 919200, 965160, 1072400, 1206450, 1286880, 1378800, 1608600, 1930320, 2144800, 2412900, 2757600, 3217200, 3860640, 4825800, 6434400, 9651600, 19303200]

約数ペア:

[(1, 19303200), (2, 9651600), (3, 6434400), (4, 4825800), (5, 3860640), (6, 3217200), (7, 2757600), (8, 2412900), (9, 2144800), (10, 1930320), (12, 1608600), (14, 1378800), (15, 1286880), (16, 1206450), (18, 1072400), (20, 965160), (21, 919200), (24, 804300), (25, 772128), (28, 689400), (30, 643440), (32, 603225), (35, 551520), (36, 536200), (40, 482580), (42, 459600), (45, 428960), (48, 402150), (50, 386064), (56, 344700), (60, 321720), (63, 306400), (70, 275760), (72, 268100), (75, 257376), (80, 241290), (84, 229800), (90, 214480), (96, 201075), (100, 193032), (105, 183840), (112, 172350), (120, 160860), (126, 153200), (140, 137880), (144, 134050), (150, 128688), (160, 120645), (168, 114900), (175, 110304), (180, 107240), (200, 96516), (210, 91920), (224, 86175), (225, 85792), (240, 80430), (252, 76600), (280, 68940), (288, 67025), (300, 64344), (315, 61280), (336, 57450), (350, 55152), (360, 53620), (383, 50400), (400, 48258), (420, 45960), (450, 42896), (480, 40215), (504, 38300), (525, 36768), (560, 34470), (600, 32172), (630, 30640), (672, 28725), (700, 27576), (720, 26810), (766, 25200), (800, 24129), (840, 22980), (900, 21448), (1008, 19150), (1050, 18384), (1120, 17235), (1149, 16800), (1200, 16086), (1260, 15320), (1400, 13788), (1440, 13405), (1532, 12600), (1575, 12256), (1680, 11490), (1800, 10724), (1915, 10080), (2016, 9575), (2100, 9192), (2298, 8400), (2400, 8043), (2520, 7660), (2681, 7200), (2800, 6894), (3064, 6300), (3150, 6128), (3360, 5745), (3447, 5600), (3600, 5362), (3830, 5040), (4200, 4596)]