40665240

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:204

約数の個数: 320

約数和(自身を含む): 171452160

約数和(自身を除く): 130786920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 81, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 162, 163, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 324, 326, 330, 360, 378, 385, 396, 405, 420, 440, 462, 489, 495, 504, 540, 567, 594, 616, 630, 648, 652, 660, 693, 756, 770, 792, 810, 815, 840, 891, 924, 945, 978, 990, 1080, 1134, 1141, 1155, 1188, 1260, 1304, 1320, 1386, 1467, 1485, 1512, 1540, 1620, 1630, 1782, 1793, 1848, 1890, 1956, 1980, 2079, 2268, 2282, 2310, 2376, 2445, 2520, 2772, 2835, 2934, 2970, 3080, 3240, 3260, 3423, 3465, 3564, 3586, 3780, 3912, 3960, 4158, 4401, 4455, 4536, 4564, 4620, 4890, 5379, 5544, 5670, 5705, 5868, 5940, 6237, 6520, 6846, 6930, 7128, 7172, 7335, 7560, 8316, 8802, 8910, 8965, 9128, 9240, 9780, 10269, 10395, 10758, 11340, 11410, 11736, 11880, 12474, 12551, 13203, 13692, 13860, 14344, 14670, 16137, 16632, 17115, 17604, 17820, 17930, 19560, 20538, 20790, 21516, 22005, 22680, 22820, 24948, 25102, 26406, 26895, 27384, 27720, 29340, 30807, 31185, 32274, 34230, 35208, 35640, 35860, 37653, 41076, 41580, 43032, 44010, 45640, 48411, 49896, 50204, 51345, 52812, 53790, 58680, 61614, 62370, 62755, 64548, 66015, 68460, 71720, 75306, 80685, 82152, 83160, 88020, 92421, 96822, 100408, 102690, 105624, 107580, 112959, 123228, 124740, 125510, 129096, 132030, 136920, 145233, 150612, 154035, 161370, 176040, 184842, 188265, 193644, 205380, 215160, 225918, 242055, 246456, 249480, 251020, 264060, 290466, 301224, 308070, 322740, 338877, 369684, 376530, 387288, 410760, 451836, 462105, 484110, 502040, 528120, 564795, 580932, 616140, 645480, 677754, 726165, 739368, 753060, 903672, 924210, 968220, 1016631, 1129590, 1161864, 1232280, 1355508, 1452330, 1506120, 1694385, 1848420, 1936440, 2033262, 2259180, 2711016, 2904660, 3388770, 3696840, 4066524, 4518360, 5083155, 5809320, 6777540, 8133048, 10166310, 13555080, 20332620, 40665240]

約数ペア:

[(1, 40665240), (2, 20332620), (3, 13555080), (4, 10166310), (5, 8133048), (6, 6777540), (7, 5809320), (8, 5083155), (9, 4518360), (10, 4066524), (11, 3696840), (12, 3388770), (14, 2904660), (15, 2711016), (18, 2259180), (20, 2033262), (21, 1936440), (22, 1848420), (24, 1694385), (27, 1506120), (28, 1452330), (30, 1355508), (33, 1232280), (35, 1161864), (36, 1129590), (40, 1016631), (42, 968220), (44, 924210), (45, 903672), (54, 753060), (55, 739368), (56, 726165), (60, 677754), (63, 645480), (66, 616140), (70, 580932), (72, 564795), (77, 528120), (81, 502040), (84, 484110), (88, 462105), (90, 451836), (99, 410760), (105, 387288), (108, 376530), (110, 369684), (120, 338877), (126, 322740), (132, 308070), (135, 301224), (140, 290466), (154, 264060), (162, 251020), (163, 249480), (165, 246456), (168, 242055), (180, 225918), (189, 215160), (198, 205380), (210, 193644), (216, 188265), (220, 184842), (231, 176040), (252, 161370), (264, 154035), (270, 150612), (280, 145233), (297, 136920), (308, 132030), (315, 129096), (324, 125510), (326, 124740), (330, 123228), (360, 112959), (378, 107580), (385, 105624), (396, 102690), (405, 100408), (420, 96822), (440, 92421), (462, 88020), (489, 83160), (495, 82152), (504, 80685), (540, 75306), (567, 71720), (594, 68460), (616, 66015), (630, 64548), (648, 62755), (652, 62370), (660, 61614), (693, 58680), (756, 53790), (770, 52812), (792, 51345), (810, 50204), (815, 49896), (840, 48411), (891, 45640), (924, 44010), (945, 43032), (978, 41580), (990, 41076), (1080, 37653), (1134, 35860), (1141, 35640), (1155, 35208), (1188, 34230), (1260, 32274), (1304, 31185), (1320, 30807), (1386, 29340), (1467, 27720), (1485, 27384), (1512, 26895), (1540, 26406), (1620, 25102), (1630, 24948), (1782, 22820), (1793, 22680), (1848, 22005), (1890, 21516), (1956, 20790), (1980, 20538), (2079, 19560), (2268, 17930), (2282, 17820), (2310, 17604), (2376, 17115), (2445, 16632), (2520, 16137), (2772, 14670), (2835, 14344), (2934, 13860), (2970, 13692), (3080, 13203), (3240, 12551), (3260, 12474), (3423, 11880), (3465, 11736), (3564, 11410), (3586, 11340), (3780, 10758), (3912, 10395), (3960, 10269), (4158, 9780), (4401, 9240), (4455, 9128), (4536, 8965), (4564, 8910), (4620, 8802), (4890, 8316), (5379, 7560), (5544, 7335), (5670, 7172), (5705, 7128), (5868, 6930), (5940, 6846), (6237, 6520)]