1317503880

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5281}}^1$

素因数の和:5322

約数の個数: 320

約数和(自身を含む): 5522014080

約数和(自身を除く): 4204510200

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, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 324, 330, 360, 378, 385, 396, 405, 420, 440, 462, 495, 504, 540, 567, 594, 616, 630, 648, 660, 693, 756, 770, 792, 810, 840, 891, 924, 945, 990, 1080, 1134, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1620, 1782, 1848, 1890, 1980, 2079, 2268, 2310, 2376, 2520, 2772, 2835, 2970, 3080, 3240, 3465, 3564, 3780, 3960, 4158, 4455, 4536, 4620, 5281, 5544, 5670, 5940, 6237, 6930, 7128, 7560, 8316, 8910, 9240, 10395, 10562, 11340, 11880, 12474, 13860, 15843, 16632, 17820, 20790, 21124, 22680, 24948, 26405, 27720, 31185, 31686, 35640, 36967, 41580, 42248, 47529, 49896, 52810, 58091, 62370, 63372, 73934, 79215, 83160, 95058, 105620, 110901, 116182, 124740, 126744, 142587, 147868, 158430, 174273, 184835, 190116, 211240, 221802, 232364, 237645, 249480, 285174, 290455, 295736, 316860, 332703, 348546, 369670, 380232, 406637, 427761, 443604, 464728, 475290, 522819, 554505, 570348, 580910, 633720, 665406, 697092, 712935, 739340, 813274, 855522, 871365, 887208, 950580, 998109, 1045638, 1109010, 1140696, 1161820, 1219911, 1330812, 1394184, 1425870, 1478680, 1568457, 1626548, 1663515, 1711044, 1742730, 1901160, 1996218, 2033185, 2091276, 2138805, 2218020, 2323640, 2439822, 2614095, 2661624, 2851740, 2994327, 3136914, 3253096, 3327030, 3422088, 3485460, 3659733, 3992436, 4066370, 4182552, 4277610, 4436040, 4705371, 4879644, 4990545, 5228190, 5703480, 5988654, 6099555, 6273828, 6654060, 6970920, 7319466, 7842285, 7984872, 8132740, 8555220, 9410742, 9759288, 9981090, 10456380, 10979199, 11977308, 12199110, 12547656, 13308120, 14638932, 14971635, 15684570, 16265480, 17110440, 18298665, 18821484, 19962180, 20912760, 21958398, 23526855, 23954616, 24398220, 29277864, 29943270, 31369140, 32937597, 36597330, 37642968, 39924360, 43916796, 47053710, 48796440, 54895995, 59886540, 62738280, 65875194, 73194660, 87833592, 94107420, 109791990, 119773080, 131750388, 146389320, 164687985, 188214840, 219583980, 263500776, 329375970, 439167960, 658751940, 1317503880]

約数ペア:

[(1, 1317503880), (2, 658751940), (3, 439167960), (4, 329375970), (5, 263500776), (6, 219583980), (7, 188214840), (8, 164687985), (9, 146389320), (10, 131750388), (11, 119773080), (12, 109791990), (14, 94107420), (15, 87833592), (18, 73194660), (20, 65875194), (21, 62738280), (22, 59886540), (24, 54895995), (27, 48796440), (28, 47053710), (30, 43916796), (33, 39924360), (35, 37642968), (36, 36597330), (40, 32937597), (42, 31369140), (44, 29943270), (45, 29277864), (54, 24398220), (55, 23954616), (56, 23526855), (60, 21958398), (63, 20912760), (66, 19962180), (70, 18821484), (72, 18298665), (77, 17110440), (81, 16265480), (84, 15684570), (88, 14971635), (90, 14638932), (99, 13308120), (105, 12547656), (108, 12199110), (110, 11977308), (120, 10979199), (126, 10456380), (132, 9981090), (135, 9759288), (140, 9410742), (154, 8555220), (162, 8132740), (165, 7984872), (168, 7842285), (180, 7319466), (189, 6970920), (198, 6654060), (210, 6273828), (216, 6099555), (220, 5988654), (231, 5703480), (252, 5228190), (264, 4990545), (270, 4879644), (280, 4705371), (297, 4436040), (308, 4277610), (315, 4182552), (324, 4066370), (330, 3992436), (360, 3659733), (378, 3485460), (385, 3422088), (396, 3327030), (405, 3253096), (420, 3136914), (440, 2994327), (462, 2851740), (495, 2661624), (504, 2614095), (540, 2439822), (567, 2323640), (594, 2218020), (616, 2138805), (630, 2091276), (648, 2033185), (660, 1996218), (693, 1901160), (756, 1742730), (770, 1711044), (792, 1663515), (810, 1626548), (840, 1568457), (891, 1478680), (924, 1425870), (945, 1394184), (990, 1330812), (1080, 1219911), (1134, 1161820), (1155, 1140696), (1188, 1109010), (1260, 1045638), (1320, 998109), (1386, 950580), (1485, 887208), (1512, 871365), (1540, 855522), (1620, 813274), (1782, 739340), (1848, 712935), (1890, 697092), (1980, 665406), (2079, 633720), (2268, 580910), (2310, 570348), (2376, 554505), (2520, 522819), (2772, 475290), (2835, 464728), (2970, 443604), (3080, 427761), (3240, 406637), (3465, 380232), (3564, 369670), (3780, 348546), (3960, 332703), (4158, 316860), (4455, 295736), (4536, 290455), (4620, 285174), (5281, 249480), (5544, 237645), (5670, 232364), (5940, 221802), (6237, 211240), (6930, 190116), (7128, 184835), (7560, 174273), (8316, 158430), (8910, 147868), (9240, 142587), (10395, 126744), (10562, 124740), (11340, 116182), (11880, 110901), (12474, 105620), (13860, 95058), (15843, 83160), (16632, 79215), (17820, 73934), (20790, 63372), (21124, 62370), (22680, 58091), (24948, 52810), (26405, 49896), (27720, 47529), (31185, 42248), (31686, 41580), (35640, 36967)]