210870235520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1\times {\mathrm{3067}}^1$

素因数の和:3345

約数の個数: 256

約数和(自身を含む): 585816192000

約数和(自身を除く): 374945956480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 103, 112, 128, 140, 149, 160, 206, 224, 280, 298, 320, 412, 448, 515, 560, 596, 640, 721, 745, 824, 896, 1030, 1043, 1120, 1192, 1442, 1490, 1648, 2060, 2086, 2240, 2384, 2884, 2980, 3067, 3296, 3605, 4120, 4172, 4480, 4768, 5215, 5768, 5960, 6134, 6592, 7210, 8240, 8344, 9536, 10430, 11536, 11920, 12268, 13184, 14420, 15335, 15347, 16480, 16688, 19072, 20860, 21469, 23072, 23840, 24536, 28840, 30670, 30694, 32960, 33376, 41720, 42938, 46144, 47680, 49072, 57680, 61340, 61388, 65920, 66752, 76735, 83440, 85876, 92288, 95360, 98144, 107345, 107429, 115360, 122680, 122776, 133504, 153470, 166880, 171752, 196288, 214690, 214858, 230720, 245360, 245552, 306940, 315901, 333760, 343504, 392576, 429380, 429716, 456983, 461440, 490720, 491104, 537145, 613880, 631802, 667520, 687008, 858760, 859432, 913966, 981440, 982208, 1074290, 1227760, 1263604, 1374016, 1579505, 1717520, 1718864, 1827932, 1962880, 1964416, 2148580, 2211307, 2284915, 2455520, 2527208, 2748032, 3159010, 3198881, 3435040, 3437728, 3655864, 4297160, 4422614, 4569830, 4911040, 5054416, 6318020, 6397762, 6870080, 6875456, 7311728, 8594320, 8845228, 9139660, 9822080, 10108832, 11056535, 12636040, 12795524, 13740160, 13750912, 14623456, 15994405, 17188640, 17690456, 18279320, 20217664, 22113070, 25272080, 25591048, 29246912, 31988810, 34377280, 35380912, 36558640, 40435328, 44226140, 47069249, 50544160, 51182096, 58493824, 63977620, 68754560, 70761824, 73117280, 88452280, 94138498, 101088320, 102364192, 127955240, 141523648, 146234560, 176904560, 188276996, 202176640, 204728384, 235346245, 255910480, 283047296, 292469120, 329484743, 353809120, 376553992, 409456768, 470692490, 511820960, 658969486, 707618240, 753107984, 941384980, 1023641920, 1317938972, 1415236480, 1506215968, 1647423715, 1882769960, 2047283840, 2635877944, 3012431936, 3294847430, 3765539920, 5271755888, 6024863872, 6589694860, 7531079840, 10543511776, 13179389720, 15062159680, 21087023552, 26358779440, 30124319360, 42174047104, 52717558880, 105435117760, 210870235520]

約数ペア:

[(1, 210870235520), (2, 105435117760), (4, 52717558880), (5, 42174047104), (7, 30124319360), (8, 26358779440), (10, 21087023552), (14, 15062159680), (16, 13179389720), (20, 10543511776), (28, 7531079840), (32, 6589694860), (35, 6024863872), (40, 5271755888), (56, 3765539920), (64, 3294847430), (70, 3012431936), (80, 2635877944), (103, 2047283840), (112, 1882769960), (128, 1647423715), (140, 1506215968), (149, 1415236480), (160, 1317938972), (206, 1023641920), (224, 941384980), (280, 753107984), (298, 707618240), (320, 658969486), (412, 511820960), (448, 470692490), (515, 409456768), (560, 376553992), (596, 353809120), (640, 329484743), (721, 292469120), (745, 283047296), (824, 255910480), (896, 235346245), (1030, 204728384), (1043, 202176640), (1120, 188276996), (1192, 176904560), (1442, 146234560), (1490, 141523648), (1648, 127955240), (2060, 102364192), (2086, 101088320), (2240, 94138498), (2384, 88452280), (2884, 73117280), (2980, 70761824), (3067, 68754560), (3296, 63977620), (3605, 58493824), (4120, 51182096), (4172, 50544160), (4480, 47069249), (4768, 44226140), (5215, 40435328), (5768, 36558640), (5960, 35380912), (6134, 34377280), (6592, 31988810), (7210, 29246912), (8240, 25591048), (8344, 25272080), (9536, 22113070), (10430, 20217664), (11536, 18279320), (11920, 17690456), (12268, 17188640), (13184, 15994405), (14420, 14623456), (15335, 13750912), (15347, 13740160), (16480, 12795524), (16688, 12636040), (19072, 11056535), (20860, 10108832), (21469, 9822080), (23072, 9139660), (23840, 8845228), (24536, 8594320), (28840, 7311728), (30670, 6875456), (30694, 6870080), (32960, 6397762), (33376, 6318020), (41720, 5054416), (42938, 4911040), (46144, 4569830), (47680, 4422614), (49072, 4297160), (57680, 3655864), (61340, 3437728), (61388, 3435040), (65920, 3198881), (66752, 3159010), (76735, 2748032), (83440, 2527208), (85876, 2455520), (92288, 2284915), (95360, 2211307), (98144, 2148580), (107345, 1964416), (107429, 1962880), (115360, 1827932), (122680, 1718864), (122776, 1717520), (133504, 1579505), (153470, 1374016), (166880, 1263604), (171752, 1227760), (196288, 1074290), (214690, 982208), (214858, 981440), (230720, 913966), (245360, 859432), (245552, 858760), (306940, 687008), (315901, 667520), (333760, 631802), (343504, 613880), (392576, 537145), (429380, 491104), (429716, 490720), (456983, 461440)]