581337120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13309}}^1$

素因数の和:13347

約数の個数: 192

約数和(自身を含む): 2253968640

約数和(自身を除く): 1672631520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 390, 416, 420, 455, 480, 520, 546, 560, 624, 672, 728, 780, 840, 910, 1040, 1092, 1120, 1248, 1365, 1456, 1560, 1680, 1820, 2080, 2184, 2730, 2912, 3120, 3360, 3640, 4368, 5460, 6240, 7280, 8736, 10920, 13309, 14560, 21840, 26618, 39927, 43680, 53236, 66545, 79854, 93163, 106472, 133090, 159708, 173017, 186326, 199635, 212944, 266180, 279489, 319416, 346034, 372652, 399270, 425888, 465815, 519051, 532360, 558978, 638832, 692068, 745304, 798540, 865085, 931630, 1038102, 1064720, 1117956, 1211119, 1277664, 1384136, 1397445, 1490608, 1597080, 1730170, 1863260, 2076204, 2129440, 2235912, 2422238, 2595255, 2768272, 2794890, 2981216, 3194160, 3460340, 3633357, 3726520, 4152408, 4471824, 4844476, 5190510, 5536544, 5589780, 6055595, 6388320, 6920680, 7266714, 7453040, 8304816, 8943648, 9688952, 10381020, 11179560, 12111190, 13841360, 14533428, 14906080, 16609632, 18166785, 19377904, 20762040, 22359120, 24222380, 27682720, 29066856, 36333570, 38755808, 41524080, 44718240, 48444760, 58133712, 72667140, 83048160, 96889520, 116267424, 145334280, 193779040, 290668560, 581337120]

約数ペア:

[(1, 581337120), (2, 290668560), (3, 193779040), (4, 145334280), (5, 116267424), (6, 96889520), (7, 83048160), (8, 72667140), (10, 58133712), (12, 48444760), (13, 44718240), (14, 41524080), (15, 38755808), (16, 36333570), (20, 29066856), (21, 27682720), (24, 24222380), (26, 22359120), (28, 20762040), (30, 19377904), (32, 18166785), (35, 16609632), (39, 14906080), (40, 14533428), (42, 13841360), (48, 12111190), (52, 11179560), (56, 10381020), (60, 9688952), (65, 8943648), (70, 8304816), (78, 7453040), (80, 7266714), (84, 6920680), (91, 6388320), (96, 6055595), (104, 5589780), (105, 5536544), (112, 5190510), (120, 4844476), (130, 4471824), (140, 4152408), (156, 3726520), (160, 3633357), (168, 3460340), (182, 3194160), (195, 2981216), (208, 2794890), (210, 2768272), (224, 2595255), (240, 2422238), (260, 2235912), (273, 2129440), (280, 2076204), (312, 1863260), (336, 1730170), (364, 1597080), (390, 1490608), (416, 1397445), (420, 1384136), (455, 1277664), (480, 1211119), (520, 1117956), (546, 1064720), (560, 1038102), (624, 931630), (672, 865085), (728, 798540), (780, 745304), (840, 692068), (910, 638832), (1040, 558978), (1092, 532360), (1120, 519051), (1248, 465815), (1365, 425888), (1456, 399270), (1560, 372652), (1680, 346034), (1820, 319416), (2080, 279489), (2184, 266180), (2730, 212944), (2912, 199635), (3120, 186326), (3360, 173017), (3640, 159708), (4368, 133090), (5460, 106472), (6240, 93163), (7280, 79854), (8736, 66545), (10920, 53236), (13309, 43680), (14560, 39927), (21840, 26618)]