23898748160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:817

約数の個数: 288

約数和(自身を含む): 68128972800

約数和(自身を除く): 44230224640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 128, 139, 140, 155, 160, 217, 224, 248, 256, 278, 280, 310, 320, 434, 448, 496, 556, 560, 619, 620, 640, 695, 868, 896, 973, 992, 1085, 1112, 1120, 1238, 1240, 1280, 1390, 1736, 1792, 1946, 1984, 2170, 2224, 2240, 2476, 2480, 2780, 3095, 3472, 3892, 3968, 4309, 4333, 4340, 4448, 4480, 4865, 4952, 4960, 5560, 6190, 6944, 7784, 7936, 8618, 8666, 8680, 8896, 8960, 9730, 9904, 9920, 11120, 12380, 13888, 15568, 17236, 17332, 17360, 17792, 19189, 19460, 19808, 19840, 21545, 21665, 22240, 24760, 27776, 30163, 31136, 34472, 34664, 34720, 35584, 38378, 38920, 39616, 39680, 43090, 43330, 44480, 49520, 55552, 60326, 62272, 68944, 69328, 69440, 76756, 77840, 79232, 86041, 86180, 86660, 88960, 95945, 99040, 120652, 124544, 134323, 137888, 138656, 138880, 150815, 153512, 155680, 158464, 172082, 172360, 173320, 177920, 191890, 198080, 241304, 249088, 268646, 275776, 277312, 277760, 301630, 307024, 311360, 344164, 344720, 346640, 383780, 396160, 430205, 482608, 537292, 551552, 554624, 602287, 603260, 614048, 622720, 671615, 688328, 689440, 693280, 767560, 792320, 860410, 965216, 1074584, 1103104, 1109248, 1204574, 1206520, 1228096, 1245440, 1343230, 1376656, 1378880, 1386560, 1535120, 1720820, 1930432, 2149168, 2409148, 2413040, 2456192, 2667271, 2686460, 2753312, 2757760, 2773120, 3011435, 3070240, 3441640, 3860864, 4298336, 4818296, 4826080, 4912384, 5334542, 5372920, 5506624, 5515520, 5546240, 6022870, 6140480, 6883280, 7721728, 8596672, 9636592, 9652160, 10669084, 10745840, 11013248, 12045740, 12280960, 13336355, 13766560, 17193344, 18670897, 19273184, 19304320, 21338168, 21491680, 22026496, 24091480, 24561920, 26672710, 27533120, 34386688, 37341794, 38546368, 38608640, 42676336, 42983360, 48182960, 53345420, 55066240, 74683588, 77092736, 85352672, 85966720, 93354485, 96365920, 106690840, 110132480, 149367176, 154185472, 170705344, 171933440, 186708970, 192731840, 213381680, 298734352, 341410688, 373417940, 385463680, 426763360, 597468704, 682821376, 746835880, 770927360, 853526720, 1194937408, 1493671760, 1707053440, 2389874816, 2987343520, 3414106880, 4779749632, 5974687040, 11949374080, 23898748160]

約数ペア:

[(1, 23898748160), (2, 11949374080), (4, 5974687040), (5, 4779749632), (7, 3414106880), (8, 2987343520), (10, 2389874816), (14, 1707053440), (16, 1493671760), (20, 1194937408), (28, 853526720), (31, 770927360), (32, 746835880), (35, 682821376), (40, 597468704), (56, 426763360), (62, 385463680), (64, 373417940), (70, 341410688), (80, 298734352), (112, 213381680), (124, 192731840), (128, 186708970), (139, 171933440), (140, 170705344), (155, 154185472), (160, 149367176), (217, 110132480), (224, 106690840), (248, 96365920), (256, 93354485), (278, 85966720), (280, 85352672), (310, 77092736), (320, 74683588), (434, 55066240), (448, 53345420), (496, 48182960), (556, 42983360), (560, 42676336), (619, 38608640), (620, 38546368), (640, 37341794), (695, 34386688), (868, 27533120), (896, 26672710), (973, 24561920), (992, 24091480), (1085, 22026496), (1112, 21491680), (1120, 21338168), (1238, 19304320), (1240, 19273184), (1280, 18670897), (1390, 17193344), (1736, 13766560), (1792, 13336355), (1946, 12280960), (1984, 12045740), (2170, 11013248), (2224, 10745840), (2240, 10669084), (2476, 9652160), (2480, 9636592), (2780, 8596672), (3095, 7721728), (3472, 6883280), (3892, 6140480), (3968, 6022870), (4309, 5546240), (4333, 5515520), (4340, 5506624), (4448, 5372920), (4480, 5334542), (4865, 4912384), (4952, 4826080), (4960, 4818296), (5560, 4298336), (6190, 3860864), (6944, 3441640), (7784, 3070240), (7936, 3011435), (8618, 2773120), (8666, 2757760), (8680, 2753312), (8896, 2686460), (8960, 2667271), (9730, 2456192), (9904, 2413040), (9920, 2409148), (11120, 2149168), (12380, 1930432), (13888, 1720820), (15568, 1535120), (17236, 1386560), (17332, 1378880), (17360, 1376656), (17792, 1343230), (19189, 1245440), (19460, 1228096), (19808, 1206520), (19840, 1204574), (21545, 1109248), (21665, 1103104), (22240, 1074584), (24760, 965216), (27776, 860410), (30163, 792320), (31136, 767560), (34472, 693280), (34664, 689440), (34720, 688328), (35584, 671615), (38378, 622720), (38920, 614048), (39616, 603260), (39680, 602287), (43090, 554624), (43330, 551552), (44480, 537292), (49520, 482608), (55552, 430205), (60326, 396160), (62272, 383780), (68944, 346640), (69328, 344720), (69440, 344164), (76756, 311360), (77840, 307024), (79232, 301630), (86041, 277760), (86180, 277312), (86660, 275776), (88960, 268646), (95945, 249088), (99040, 241304), (120652, 198080), (124544, 191890), (134323, 177920), (137888, 173320), (138656, 172360), (138880, 172082), (150815, 158464), (153512, 155680)]