53018136080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1\times {\mathrm{5351}}^1$

素因数の和:6745

約数の個数: 160

約数和(自身を含む): 151853280768

約数和(自身を除く): 98835144688

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1361, 1456, 1820, 2722, 3640, 5351, 5444, 6805, 7280, 9527, 10702, 10888, 13610, 17693, 19054, 21404, 21776, 26755, 27220, 35386, 37457, 38108, 42808, 47635, 53510, 54440, 69563, 70772, 74914, 76216, 85616, 88465, 95270, 107020, 108880, 123851, 139126, 141544, 149828, 152432, 176930, 187285, 190540, 214040, 247702, 278252, 283088, 299656, 347815, 353860, 374570, 381080, 428080, 486941, 495404, 556504, 599312, 619255, 695630, 707720, 749140, 762160, 973882, 990808, 1113008, 1238510, 1391260, 1415440, 1498280, 1947764, 1981616, 2434705, 2477020, 2782520, 2996560, 3895528, 4869410, 4954040, 5565040, 7282711, 7791056, 9738820, 9908080, 14565422, 19477640, 29130844, 36413555, 38955280, 50978977, 58261688, 72827110, 94675243, 101957954, 116523376, 145654220, 189350486, 203915908, 254894885, 291308440, 378700972, 407831816, 473376215, 509789770, 582616880, 662726701, 757401944, 815663632, 946752430, 1019579540, 1325453402, 1514803888, 1893504860, 2039159080, 2650906804, 3313633505, 3787009720, 4078318160, 5301813608, 6627267010, 7574019440, 10603627216, 13254534020, 26509068040, 53018136080]

約数ペア:

[(1, 53018136080), (2, 26509068040), (4, 13254534020), (5, 10603627216), (7, 7574019440), (8, 6627267010), (10, 5301813608), (13, 4078318160), (14, 3787009720), (16, 3313633505), (20, 2650906804), (26, 2039159080), (28, 1893504860), (35, 1514803888), (40, 1325453402), (52, 1019579540), (56, 946752430), (65, 815663632), (70, 757401944), (80, 662726701), (91, 582616880), (104, 509789770), (112, 473376215), (130, 407831816), (140, 378700972), (182, 291308440), (208, 254894885), (260, 203915908), (280, 189350486), (364, 145654220), (455, 116523376), (520, 101957954), (560, 94675243), (728, 72827110), (910, 58261688), (1040, 50978977), (1361, 38955280), (1456, 36413555), (1820, 29130844), (2722, 19477640), (3640, 14565422), (5351, 9908080), (5444, 9738820), (6805, 7791056), (7280, 7282711), (9527, 5565040), (10702, 4954040), (10888, 4869410), (13610, 3895528), (17693, 2996560), (19054, 2782520), (21404, 2477020), (21776, 2434705), (26755, 1981616), (27220, 1947764), (35386, 1498280), (37457, 1415440), (38108, 1391260), (42808, 1238510), (47635, 1113008), (53510, 990808), (54440, 973882), (69563, 762160), (70772, 749140), (74914, 707720), (76216, 695630), (85616, 619255), (88465, 599312), (95270, 556504), (107020, 495404), (108880, 486941), (123851, 428080), (139126, 381080), (141544, 374570), (149828, 353860), (152432, 347815), (176930, 299656), (187285, 283088), (190540, 278252), (214040, 247702)]