679078620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:606

約数の個数: 288

約数和(自身を含む): 2448902400

約数和(自身を除く): 1769823780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 27, 30, 33, 36, 38, 44, 45, 54, 55, 57, 60, 66, 76, 90, 95, 99, 108, 110, 114, 121, 132, 135, 165, 171, 180, 190, 198, 209, 220, 228, 242, 270, 285, 297, 330, 342, 363, 380, 396, 418, 484, 495, 513, 540, 547, 570, 594, 605, 627, 660, 684, 726, 836, 855, 990, 1026, 1045, 1089, 1094, 1140, 1188, 1210, 1254, 1452, 1485, 1641, 1710, 1815, 1881, 1980, 2052, 2090, 2178, 2188, 2299, 2420, 2508, 2565, 2735, 2970, 3135, 3267, 3282, 3420, 3630, 3762, 4180, 4356, 4598, 4923, 5130, 5445, 5470, 5643, 5940, 6017, 6270, 6534, 6564, 6897, 7260, 7524, 8205, 9196, 9405, 9846, 10260, 10393, 10890, 10940, 11286, 11495, 12034, 12540, 13068, 13794, 14769, 16335, 16410, 18051, 18810, 19692, 20691, 20786, 21780, 22572, 22990, 24068, 24615, 27588, 28215, 29538, 30085, 31179, 32670, 32820, 34485, 36102, 37620, 41382, 41572, 45980, 49230, 51965, 54153, 56430, 59076, 60170, 62073, 62358, 65340, 66187, 68970, 72204, 73845, 82764, 90255, 93537, 98460, 103455, 103930, 108306, 112860, 114323, 120340, 124146, 124716, 132374, 137940, 147690, 155895, 162459, 180510, 187074, 198561, 206910, 207860, 216612, 228646, 248292, 264748, 270765, 280611, 295380, 310365, 311790, 324918, 330935, 342969, 361020, 374148, 397122, 413820, 457292, 467685, 541530, 561222, 571615, 595683, 620730, 623580, 649836, 661870, 685938, 794244, 812295, 935370, 992805, 1028907, 1083060, 1122444, 1143230, 1191366, 1241460, 1257553, 1323740, 1371876, 1403055, 1624590, 1714845, 1787049, 1870740, 1985610, 2057814, 2286460, 2382732, 2515106, 2806110, 2978415, 3086721, 3249180, 3429690, 3574098, 3772659, 3971220, 4115628, 5030212, 5144535, 5612220, 5956830, 6173442, 6287765, 6859380, 7148196, 7545318, 8935245, 10289070, 11317977, 11913660, 12346884, 12575530, 15090636, 15433605, 17870490, 18863295, 20578140, 22635954, 25151060, 30867210, 33953931, 35740980, 37726590, 45271908, 56589885, 61734420, 67907862, 75453180, 113179770, 135815724, 169769655, 226359540, 339539310, 679078620]

約数ペア:

[(1, 679078620), (2, 339539310), (3, 226359540), (4, 169769655), (5, 135815724), (6, 113179770), (9, 75453180), (10, 67907862), (11, 61734420), (12, 56589885), (15, 45271908), (18, 37726590), (19, 35740980), (20, 33953931), (22, 30867210), (27, 25151060), (30, 22635954), (33, 20578140), (36, 18863295), (38, 17870490), (44, 15433605), (45, 15090636), (54, 12575530), (55, 12346884), (57, 11913660), (60, 11317977), (66, 10289070), (76, 8935245), (90, 7545318), (95, 7148196), (99, 6859380), (108, 6287765), (110, 6173442), (114, 5956830), (121, 5612220), (132, 5144535), (135, 5030212), (165, 4115628), (171, 3971220), (180, 3772659), (190, 3574098), (198, 3429690), (209, 3249180), (220, 3086721), (228, 2978415), (242, 2806110), (270, 2515106), (285, 2382732), (297, 2286460), (330, 2057814), (342, 1985610), (363, 1870740), (380, 1787049), (396, 1714845), (418, 1624590), (484, 1403055), (495, 1371876), (513, 1323740), (540, 1257553), (547, 1241460), (570, 1191366), (594, 1143230), (605, 1122444), (627, 1083060), (660, 1028907), (684, 992805), (726, 935370), (836, 812295), (855, 794244), (990, 685938), (1026, 661870), (1045, 649836), (1089, 623580), (1094, 620730), (1140, 595683), (1188, 571615), (1210, 561222), (1254, 541530), (1452, 467685), (1485, 457292), (1641, 413820), (1710, 397122), (1815, 374148), (1881, 361020), (1980, 342969), (2052, 330935), (2090, 324918), (2178, 311790), (2188, 310365), (2299, 295380), (2420, 280611), (2508, 270765), (2565, 264748), (2735, 248292), (2970, 228646), (3135, 216612), (3267, 207860), (3282, 206910), (3420, 198561), (3630, 187074), (3762, 180510), (4180, 162459), (4356, 155895), (4598, 147690), (4923, 137940), (5130, 132374), (5445, 124716), (5470, 124146), (5643, 120340), (5940, 114323), (6017, 112860), (6270, 108306), (6534, 103930), (6564, 103455), (6897, 98460), (7260, 93537), (7524, 90255), (8205, 82764), (9196, 73845), (9405, 72204), (9846, 68970), (10260, 66187), (10393, 65340), (10890, 62358), (10940, 62073), (11286, 60170), (11495, 59076), (12034, 56430), (12540, 54153), (13068, 51965), (13794, 49230), (14769, 45980), (16335, 41572), (16410, 41382), (18051, 37620), (18810, 36102), (19692, 34485), (20691, 32820), (20786, 32670), (21780, 31179), (22572, 30085), (22990, 29538), (24068, 28215), (24615, 27588)]