7471596720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{60923}}^1$

素因数の和:61019

約数の個数: 160

約数和(自身を含む): 26833853952

約数和(自身を除く): 19362257232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 73, 80, 84, 105, 112, 120, 140, 146, 168, 210, 219, 240, 280, 292, 336, 365, 420, 438, 511, 560, 584, 730, 840, 876, 1022, 1095, 1168, 1460, 1533, 1680, 1752, 2044, 2190, 2555, 2920, 3066, 3504, 4088, 4380, 5110, 5840, 6132, 7665, 8176, 8760, 10220, 12264, 15330, 17520, 20440, 24528, 30660, 40880, 60923, 61320, 121846, 122640, 182769, 243692, 304615, 365538, 426461, 487384, 609230, 731076, 852922, 913845, 974768, 1218460, 1279383, 1462152, 1705844, 1827690, 2132305, 2436920, 2558766, 2924304, 3411688, 3655380, 4264610, 4447379, 4873840, 5117532, 6396915, 6823376, 7310760, 8529220, 8894758, 10235064, 12793830, 13342137, 14621520, 17058440, 17789516, 20470128, 22236895, 25587660, 26684274, 31131653, 34116880, 35579032, 44473790, 51175320, 53368548, 62263306, 66710685, 71158064, 88947580, 93394959, 102350640, 106737096, 124526612, 133421370, 155658265, 177895160, 186789918, 213474192, 249053224, 266842740, 311316530, 355790320, 373579836, 466974795, 498106448, 533685480, 622633060, 747159672, 933949590, 1067370960, 1245266120, 1494319344, 1867899180, 2490532240, 3735798360, 7471596720]

約数ペア:

[(1, 7471596720), (2, 3735798360), (3, 2490532240), (4, 1867899180), (5, 1494319344), (6, 1245266120), (7, 1067370960), (8, 933949590), (10, 747159672), (12, 622633060), (14, 533685480), (15, 498106448), (16, 466974795), (20, 373579836), (21, 355790320), (24, 311316530), (28, 266842740), (30, 249053224), (35, 213474192), (40, 186789918), (42, 177895160), (48, 155658265), (56, 133421370), (60, 124526612), (70, 106737096), (73, 102350640), (80, 93394959), (84, 88947580), (105, 71158064), (112, 66710685), (120, 62263306), (140, 53368548), (146, 51175320), (168, 44473790), (210, 35579032), (219, 34116880), (240, 31131653), (280, 26684274), (292, 25587660), (336, 22236895), (365, 20470128), (420, 17789516), (438, 17058440), (511, 14621520), (560, 13342137), (584, 12793830), (730, 10235064), (840, 8894758), (876, 8529220), (1022, 7310760), (1095, 6823376), (1168, 6396915), (1460, 5117532), (1533, 4873840), (1680, 4447379), (1752, 4264610), (2044, 3655380), (2190, 3411688), (2555, 2924304), (2920, 2558766), (3066, 2436920), (3504, 2132305), (4088, 1827690), (4380, 1705844), (5110, 1462152), (5840, 1279383), (6132, 1218460), (7665, 974768), (8176, 913845), (8760, 852922), (10220, 731076), (12264, 609230), (15330, 487384), (17520, 426461), (20440, 365538), (24528, 304615), (30660, 243692), (40880, 182769), (60923, 122640), (61320, 121846)]