26834080

素因数分解:

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

素因数の和:151

約数の個数: 192

約数和(自身を含む): 82978560

約数和(自身を除く): 56144480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 76, 80, 91, 95, 97, 104, 112, 130, 133, 140, 152, 160, 182, 190, 194, 208, 224, 247, 260, 266, 280, 304, 364, 380, 388, 416, 455, 485, 494, 520, 532, 560, 608, 665, 679, 728, 760, 776, 910, 970, 988, 1040, 1064, 1120, 1235, 1261, 1330, 1358, 1456, 1520, 1552, 1729, 1820, 1843, 1940, 1976, 2080, 2128, 2470, 2522, 2660, 2716, 2912, 3040, 3104, 3395, 3458, 3640, 3686, 3880, 3952, 4256, 4940, 5044, 5320, 5432, 6305, 6790, 6916, 7280, 7372, 7760, 7904, 8645, 8827, 9215, 9880, 10088, 10640, 10864, 12610, 12901, 13580, 13832, 14560, 14744, 15520, 17290, 17654, 18430, 19760, 20176, 21280, 21728, 23959, 25220, 25802, 27160, 27664, 29488, 34580, 35308, 36860, 39520, 40352, 44135, 47918, 50440, 51604, 54320, 55328, 58976, 64505, 69160, 70616, 73720, 88270, 95836, 100880, 103208, 108640, 119795, 129010, 138320, 141232, 147440, 167713, 176540, 191672, 201760, 206416, 239590, 258020, 276640, 282464, 294880, 335426, 353080, 383344, 412832, 479180, 516040, 670852, 706160, 766688, 838565, 958360, 1032080, 1341704, 1412320, 1677130, 1916720, 2064160, 2683408, 3354260, 3833440, 5366816, 6708520, 13417040, 26834080]

約数ペア:

[(1, 26834080), (2, 13417040), (4, 6708520), (5, 5366816), (7, 3833440), (8, 3354260), (10, 2683408), (13, 2064160), (14, 1916720), (16, 1677130), (19, 1412320), (20, 1341704), (26, 1032080), (28, 958360), (32, 838565), (35, 766688), (38, 706160), (40, 670852), (52, 516040), (56, 479180), (65, 412832), (70, 383344), (76, 353080), (80, 335426), (91, 294880), (95, 282464), (97, 276640), (104, 258020), (112, 239590), (130, 206416), (133, 201760), (140, 191672), (152, 176540), (160, 167713), (182, 147440), (190, 141232), (194, 138320), (208, 129010), (224, 119795), (247, 108640), (260, 103208), (266, 100880), (280, 95836), (304, 88270), (364, 73720), (380, 70616), (388, 69160), (416, 64505), (455, 58976), (485, 55328), (494, 54320), (520, 51604), (532, 50440), (560, 47918), (608, 44135), (665, 40352), (679, 39520), (728, 36860), (760, 35308), (776, 34580), (910, 29488), (970, 27664), (988, 27160), (1040, 25802), (1064, 25220), (1120, 23959), (1235, 21728), (1261, 21280), (1330, 20176), (1358, 19760), (1456, 18430), (1520, 17654), (1552, 17290), (1729, 15520), (1820, 14744), (1843, 14560), (1940, 13832), (1976, 13580), (2080, 12901), (2128, 12610), (2470, 10864), (2522, 10640), (2660, 10088), (2716, 9880), (2912, 9215), (3040, 8827), (3104, 8645), (3395, 7904), (3458, 7760), (3640, 7372), (3686, 7280), (3880, 6916), (3952, 6790), (4256, 6305), (4940, 5432), (5044, 5320)]