1359814680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:679

約数の個数: 288

約数和(自身を含む): 5184213840

約数和(自身を除く): 3824399160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 157, 168, 180, 196, 210, 245, 252, 280, 294, 314, 315, 360, 392, 420, 441, 471, 490, 491, 504, 588, 628, 630, 735, 785, 840, 882, 942, 980, 982, 1099, 1176, 1256, 1260, 1413, 1470, 1473, 1570, 1764, 1884, 1960, 1964, 2198, 2205, 2355, 2455, 2520, 2826, 2940, 2946, 3140, 3297, 3437, 3528, 3768, 3928, 4396, 4410, 4419, 4710, 4910, 5495, 5652, 5880, 5892, 6280, 6594, 6874, 7065, 7365, 7693, 8792, 8820, 8838, 9420, 9820, 9891, 10311, 10990, 11304, 11784, 13188, 13748, 14130, 14730, 15386, 16485, 17185, 17640, 17676, 18840, 19640, 19782, 20622, 21980, 22095, 23079, 24059, 26376, 27496, 28260, 29460, 30772, 30933, 32970, 34370, 35352, 38465, 39564, 41244, 43960, 44190, 46158, 48118, 49455, 51555, 56520, 58920, 61544, 61866, 65940, 68740, 69237, 72177, 76930, 77087, 79128, 82488, 88380, 92316, 96236, 98910, 103110, 115395, 120295, 123732, 131880, 137480, 138474, 144354, 153860, 154174, 154665, 176760, 184632, 192472, 197820, 206220, 216531, 230790, 231261, 240590, 247464, 276948, 288708, 307720, 308348, 309330, 346185, 360885, 385435, 395640, 412440, 433062, 461580, 462522, 481180, 539609, 553896, 577416, 616696, 618660, 692370, 693783, 721770, 770870, 866124, 923160, 925044, 962360, 1079218, 1082655, 1156305, 1237320, 1384740, 1387566, 1443540, 1541740, 1618827, 1732248, 1850088, 2158436, 2165310, 2312610, 2698045, 2769480, 2775132, 2887080, 3083480, 3237654, 3468915, 3777263, 4316872, 4330620, 4625220, 4856481, 5396090, 5550264, 6475308, 6937830, 7554526, 8094135, 8661240, 9250440, 9712962, 10792180, 11331789, 12950616, 13875660, 15109052, 16188270, 18886315, 19425924, 21584360, 22663578, 24282405, 27751320, 30218104, 32376540, 33995367, 37772630, 38851848, 45327156, 48564810, 56658945, 64753080, 67990734, 75545260, 90654312, 97129620, 113317890, 135981468, 151090520, 169976835, 194259240, 226635780, 271962936, 339953670, 453271560, 679907340, 1359814680]

約数ペア:

[(1, 1359814680), (2, 679907340), (3, 453271560), (4, 339953670), (5, 271962936), (6, 226635780), (7, 194259240), (8, 169976835), (9, 151090520), (10, 135981468), (12, 113317890), (14, 97129620), (15, 90654312), (18, 75545260), (20, 67990734), (21, 64753080), (24, 56658945), (28, 48564810), (30, 45327156), (35, 38851848), (36, 37772630), (40, 33995367), (42, 32376540), (45, 30218104), (49, 27751320), (56, 24282405), (60, 22663578), (63, 21584360), (70, 19425924), (72, 18886315), (84, 16188270), (90, 15109052), (98, 13875660), (105, 12950616), (120, 11331789), (126, 10792180), (140, 9712962), (147, 9250440), (157, 8661240), (168, 8094135), (180, 7554526), (196, 6937830), (210, 6475308), (245, 5550264), (252, 5396090), (280, 4856481), (294, 4625220), (314, 4330620), (315, 4316872), (360, 3777263), (392, 3468915), (420, 3237654), (441, 3083480), (471, 2887080), (490, 2775132), (491, 2769480), (504, 2698045), (588, 2312610), (628, 2165310), (630, 2158436), (735, 1850088), (785, 1732248), (840, 1618827), (882, 1541740), (942, 1443540), (980, 1387566), (982, 1384740), (1099, 1237320), (1176, 1156305), (1256, 1082655), (1260, 1079218), (1413, 962360), (1470, 925044), (1473, 923160), (1570, 866124), (1764, 770870), (1884, 721770), (1960, 693783), (1964, 692370), (2198, 618660), (2205, 616696), (2355, 577416), (2455, 553896), (2520, 539609), (2826, 481180), (2940, 462522), (2946, 461580), (3140, 433062), (3297, 412440), (3437, 395640), (3528, 385435), (3768, 360885), (3928, 346185), (4396, 309330), (4410, 308348), (4419, 307720), (4710, 288708), (4910, 276948), (5495, 247464), (5652, 240590), (5880, 231261), (5892, 230790), (6280, 216531), (6594, 206220), (6874, 197820), (7065, 192472), (7365, 184632), (7693, 176760), (8792, 154665), (8820, 154174), (8838, 153860), (9420, 144354), (9820, 138474), (9891, 137480), (10311, 131880), (10990, 123732), (11304, 120295), (11784, 115395), (13188, 103110), (13748, 98910), (14130, 96236), (14730, 92316), (15386, 88380), (16485, 82488), (17185, 79128), (17640, 77087), (17676, 76930), (18840, 72177), (19640, 69237), (19782, 68740), (20622, 65940), (21980, 61866), (22095, 61544), (23079, 58920), (24059, 56520), (26376, 51555), (27496, 49455), (28260, 48118), (29460, 46158), (30772, 44190), (30933, 43960), (32970, 41244), (34370, 39564), (35352, 38465)]