471963240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:573

約数の個数: 256

約数和(自身を含む): 1813708800

約数和(自身を除く): 1341745560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 163, 168, 180, 189, 210, 216, 252, 270, 280, 315, 326, 360, 378, 383, 420, 489, 504, 540, 630, 652, 756, 766, 815, 840, 945, 978, 1080, 1141, 1149, 1260, 1304, 1467, 1512, 1532, 1630, 1890, 1915, 1956, 2282, 2298, 2445, 2520, 2681, 2934, 3064, 3260, 3423, 3447, 3780, 3830, 3912, 4401, 4564, 4596, 4890, 5362, 5705, 5745, 5868, 6520, 6846, 6894, 7335, 7560, 7660, 8043, 8802, 9128, 9192, 9780, 10269, 10341, 10724, 11410, 11490, 11736, 13405, 13692, 13788, 14670, 15320, 16086, 17115, 17235, 17604, 19560, 20538, 20682, 21448, 22005, 22820, 22980, 24129, 26810, 27384, 27576, 29340, 30807, 32172, 34230, 34470, 35208, 40215, 41076, 41364, 44010, 45640, 45960, 48258, 51345, 51705, 53620, 58680, 61614, 62429, 64344, 68460, 68940, 72387, 80430, 82152, 82728, 88020, 96516, 102690, 103410, 107240, 120645, 123228, 124858, 136920, 137880, 144774, 154035, 160860, 176040, 187287, 193032, 205380, 206820, 241290, 246456, 249716, 289548, 308070, 312145, 321720, 361935, 374574, 410760, 413640, 437003, 482580, 499432, 561861, 579096, 616140, 624290, 723870, 749148, 874006, 936435, 965160, 1123722, 1232280, 1248580, 1311009, 1447740, 1498296, 1685583, 1748012, 1872870, 2185015, 2247444, 2497160, 2622018, 2809305, 2895480, 3371166, 3496024, 3745740, 3933027, 4370030, 4494888, 5244036, 5618610, 6555045, 6742332, 7491480, 7866054, 8427915, 8740060, 10488072, 11237220, 11799081, 13110090, 13484664, 15732108, 16855830, 17480120, 19665135, 22474440, 23598162, 26220180, 31464216, 33711660, 39330270, 47196324, 52440360, 58995405, 67423320, 78660540, 94392648, 117990810, 157321080, 235981620, 471963240]

約数ペア:

[(1, 471963240), (2, 235981620), (3, 157321080), (4, 117990810), (5, 94392648), (6, 78660540), (7, 67423320), (8, 58995405), (9, 52440360), (10, 47196324), (12, 39330270), (14, 33711660), (15, 31464216), (18, 26220180), (20, 23598162), (21, 22474440), (24, 19665135), (27, 17480120), (28, 16855830), (30, 15732108), (35, 13484664), (36, 13110090), (40, 11799081), (42, 11237220), (45, 10488072), (54, 8740060), (56, 8427915), (60, 7866054), (63, 7491480), (70, 6742332), (72, 6555045), (84, 5618610), (90, 5244036), (105, 4494888), (108, 4370030), (120, 3933027), (126, 3745740), (135, 3496024), (140, 3371166), (163, 2895480), (168, 2809305), (180, 2622018), (189, 2497160), (210, 2247444), (216, 2185015), (252, 1872870), (270, 1748012), (280, 1685583), (315, 1498296), (326, 1447740), (360, 1311009), (378, 1248580), (383, 1232280), (420, 1123722), (489, 965160), (504, 936435), (540, 874006), (630, 749148), (652, 723870), (756, 624290), (766, 616140), (815, 579096), (840, 561861), (945, 499432), (978, 482580), (1080, 437003), (1141, 413640), (1149, 410760), (1260, 374574), (1304, 361935), (1467, 321720), (1512, 312145), (1532, 308070), (1630, 289548), (1890, 249716), (1915, 246456), (1956, 241290), (2282, 206820), (2298, 205380), (2445, 193032), (2520, 187287), (2681, 176040), (2934, 160860), (3064, 154035), (3260, 144774), (3423, 137880), (3447, 136920), (3780, 124858), (3830, 123228), (3912, 120645), (4401, 107240), (4564, 103410), (4596, 102690), (4890, 96516), (5362, 88020), (5705, 82728), (5745, 82152), (5868, 80430), (6520, 72387), (6846, 68940), (6894, 68460), (7335, 64344), (7560, 62429), (7660, 61614), (8043, 58680), (8802, 53620), (9128, 51705), (9192, 51345), (9780, 48258), (10269, 45960), (10341, 45640), (10724, 44010), (11410, 41364), (11490, 41076), (11736, 40215), (13405, 35208), (13692, 34470), (13788, 34230), (14670, 32172), (15320, 30807), (16086, 29340), (17115, 27576), (17235, 27384), (17604, 26810), (19560, 24129), (20538, 22980), (20682, 22820), (21448, 22005)]