214672640

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 673048320

約数和(自身を除く): 458375680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 64, 65, 70, 76, 80, 91, 95, 97, 104, 112, 128, 130, 133, 140, 152, 160, 182, 190, 194, 208, 224, 247, 256, 260, 266, 280, 304, 320, 364, 380, 388, 416, 448, 455, 485, 494, 520, 532, 560, 608, 640, 665, 679, 728, 760, 776, 832, 896, 910, 970, 988, 1040, 1064, 1120, 1216, 1235, 1261, 1280, 1330, 1358, 1456, 1520, 1552, 1664, 1729, 1792, 1820, 1843, 1940, 1976, 2080, 2128, 2240, 2432, 2470, 2522, 2660, 2716, 2912, 3040, 3104, 3328, 3395, 3458, 3640, 3686, 3880, 3952, 4160, 4256, 4480, 4864, 4940, 5044, 5320, 5432, 5824, 6080, 6208, 6305, 6790, 6916, 7280, 7372, 7760, 7904, 8320, 8512, 8645, 8827, 8960, 9215, 9880, 10088, 10640, 10864, 11648, 12160, 12416, 12610, 12901, 13580, 13832, 14560, 14744, 15520, 15808, 16640, 17024, 17290, 17654, 18430, 19760, 20176, 21280, 21728, 23296, 23959, 24320, 24832, 25220, 25802, 27160, 27664, 29120, 29488, 31040, 31616, 34048, 34580, 35308, 36860, 39520, 40352, 42560, 43456, 44135, 47918, 50440, 51604, 54320, 55328, 58240, 58976, 62080, 63232, 64505, 69160, 70616, 73720, 79040, 80704, 85120, 86912, 88270, 95836, 100880, 103208, 108640, 110656, 116480, 117952, 119795, 124160, 129010, 138320, 141232, 147440, 158080, 161408, 167713, 170240, 173824, 176540, 191672, 201760, 206416, 217280, 221312, 235904, 239590, 258020, 276640, 282464, 294880, 316160, 322816, 335426, 353080, 383344, 403520, 412832, 434560, 442624, 471808, 479180, 516040, 553280, 564928, 589760, 670852, 706160, 766688, 807040, 825664, 838565, 869120, 958360, 1032080, 1106560, 1129856, 1179520, 1341704, 1412320, 1533376, 1614080, 1651328, 1677130, 1916720, 2064160, 2213120, 2259712, 2359040, 2683408, 2824640, 3066752, 3302656, 3354260, 3833440, 4128320, 5366816, 5649280, 6133504, 6708520, 7666880, 8256640, 10733632, 11298560, 13417040, 15333760, 16513280, 21467264, 26834080, 30667520, 42934528, 53668160, 107336320, 214672640]

約数ペア:

[(1, 214672640), (2, 107336320), (4, 53668160), (5, 42934528), (7, 30667520), (8, 26834080), (10, 21467264), (13, 16513280), (14, 15333760), (16, 13417040), (19, 11298560), (20, 10733632), (26, 8256640), (28, 7666880), (32, 6708520), (35, 6133504), (38, 5649280), (40, 5366816), (52, 4128320), (56, 3833440), (64, 3354260), (65, 3302656), (70, 3066752), (76, 2824640), (80, 2683408), (91, 2359040), (95, 2259712), (97, 2213120), (104, 2064160), (112, 1916720), (128, 1677130), (130, 1651328), (133, 1614080), (140, 1533376), (152, 1412320), (160, 1341704), (182, 1179520), (190, 1129856), (194, 1106560), (208, 1032080), (224, 958360), (247, 869120), (256, 838565), (260, 825664), (266, 807040), (280, 766688), (304, 706160), (320, 670852), (364, 589760), (380, 564928), (388, 553280), (416, 516040), (448, 479180), (455, 471808), (485, 442624), (494, 434560), (520, 412832), (532, 403520), (560, 383344), (608, 353080), (640, 335426), (665, 322816), (679, 316160), (728, 294880), (760, 282464), (776, 276640), (832, 258020), (896, 239590), (910, 235904), (970, 221312), (988, 217280), (1040, 206416), (1064, 201760), (1120, 191672), (1216, 176540), (1235, 173824), (1261, 170240), (1280, 167713), (1330, 161408), (1358, 158080), (1456, 147440), (1520, 141232), (1552, 138320), (1664, 129010), (1729, 124160), (1792, 119795), (1820, 117952), (1843, 116480), (1940, 110656), (1976, 108640), (2080, 103208), (2128, 100880), (2240, 95836), (2432, 88270), (2470, 86912), (2522, 85120), (2660, 80704), (2716, 79040), (2912, 73720), (3040, 70616), (3104, 69160), (3328, 64505), (3395, 63232), (3458, 62080), (3640, 58976), (3686, 58240), (3880, 55328), (3952, 54320), (4160, 51604), (4256, 50440), (4480, 47918), (4864, 44135), (4940, 43456), (5044, 42560), (5320, 40352), (5432, 39520), (5824, 36860), (6080, 35308), (6208, 34580), (6305, 34048), (6790, 31616), (6916, 31040), (7280, 29488), (7372, 29120), (7760, 27664), (7904, 27160), (8320, 25802), (8512, 25220), (8645, 24832), (8827, 24320), (8960, 23959), (9215, 23296), (9880, 21728), (10088, 21280), (10640, 20176), (10864, 19760), (11648, 18430), (12160, 17654), (12416, 17290), (12610, 17024), (12901, 16640), (13580, 15808), (13832, 15520), (14560, 14744)]