13373640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:117

約数の個数: 256

約数和(自身を含む): 53568000

約数和(自身を除く): 40194360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 61, 63, 70, 72, 84, 87, 90, 105, 108, 116, 120, 122, 126, 135, 140, 145, 168, 174, 180, 183, 189, 203, 210, 216, 232, 244, 252, 261, 270, 280, 290, 305, 315, 348, 360, 366, 378, 406, 420, 427, 435, 488, 504, 522, 540, 549, 580, 609, 610, 630, 696, 732, 756, 783, 812, 840, 854, 870, 915, 945, 1015, 1044, 1080, 1098, 1160, 1218, 1220, 1260, 1281, 1305, 1464, 1512, 1566, 1624, 1647, 1708, 1740, 1769, 1827, 1830, 1890, 2030, 2088, 2135, 2196, 2436, 2440, 2520, 2562, 2610, 2745, 3045, 3132, 3294, 3416, 3480, 3538, 3654, 3660, 3780, 3843, 3915, 4060, 4270, 4392, 4872, 5124, 5220, 5307, 5481, 5490, 6090, 6264, 6405, 6588, 7076, 7308, 7320, 7560, 7686, 7830, 8120, 8235, 8540, 8845, 9135, 10248, 10440, 10614, 10962, 10980, 11529, 12180, 12383, 12810, 13176, 14152, 14616, 15372, 15660, 15921, 16470, 17080, 17690, 18270, 19215, 21228, 21924, 21960, 23058, 24360, 24766, 25620, 26535, 27405, 30744, 31320, 31842, 32940, 35380, 36540, 37149, 38430, 42456, 43848, 46116, 47763, 49532, 51240, 53070, 54810, 57645, 61915, 63684, 65880, 70760, 73080, 74298, 76860, 79605, 92232, 95526, 99064, 106140, 109620, 111447, 115290, 123830, 127368, 148596, 153720, 159210, 185745, 191052, 212280, 219240, 222894, 230580, 238815, 247660, 297192, 318420, 334341, 371490, 382104, 445788, 461160, 477630, 495320, 557235, 636840, 668682, 742980, 891576, 955260, 1114470, 1337364, 1485960, 1671705, 1910520, 2228940, 2674728, 3343410, 4457880, 6686820, 13373640]

約数ペア:

[(1, 13373640), (2, 6686820), (3, 4457880), (4, 3343410), (5, 2674728), (6, 2228940), (7, 1910520), (8, 1671705), (9, 1485960), (10, 1337364), (12, 1114470), (14, 955260), (15, 891576), (18, 742980), (20, 668682), (21, 636840), (24, 557235), (27, 495320), (28, 477630), (29, 461160), (30, 445788), (35, 382104), (36, 371490), (40, 334341), (42, 318420), (45, 297192), (54, 247660), (56, 238815), (58, 230580), (60, 222894), (61, 219240), (63, 212280), (70, 191052), (72, 185745), (84, 159210), (87, 153720), (90, 148596), (105, 127368), (108, 123830), (116, 115290), (120, 111447), (122, 109620), (126, 106140), (135, 99064), (140, 95526), (145, 92232), (168, 79605), (174, 76860), (180, 74298), (183, 73080), (189, 70760), (203, 65880), (210, 63684), (216, 61915), (232, 57645), (244, 54810), (252, 53070), (261, 51240), (270, 49532), (280, 47763), (290, 46116), (305, 43848), (315, 42456), (348, 38430), (360, 37149), (366, 36540), (378, 35380), (406, 32940), (420, 31842), (427, 31320), (435, 30744), (488, 27405), (504, 26535), (522, 25620), (540, 24766), (549, 24360), (580, 23058), (609, 21960), (610, 21924), (630, 21228), (696, 19215), (732, 18270), (756, 17690), (783, 17080), (812, 16470), (840, 15921), (854, 15660), (870, 15372), (915, 14616), (945, 14152), (1015, 13176), (1044, 12810), (1080, 12383), (1098, 12180), (1160, 11529), (1218, 10980), (1220, 10962), (1260, 10614), (1281, 10440), (1305, 10248), (1464, 9135), (1512, 8845), (1566, 8540), (1624, 8235), (1647, 8120), (1708, 7830), (1740, 7686), (1769, 7560), (1827, 7320), (1830, 7308), (1890, 7076), (2030, 6588), (2088, 6405), (2135, 6264), (2196, 6090), (2436, 5490), (2440, 5481), (2520, 5307), (2562, 5220), (2610, 5124), (2745, 4872), (3045, 4392), (3132, 4270), (3294, 4060), (3416, 3915), (3480, 3843), (3538, 3780), (3654, 3660)]