2135667040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:465

約数の個数: 192

約数和(自身を含む): 5654396160

約数和(自身を除く): 3518729120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 65, 79, 80, 82, 104, 130, 158, 160, 164, 205, 208, 260, 316, 317, 328, 395, 410, 416, 520, 533, 632, 634, 656, 790, 820, 1027, 1040, 1066, 1264, 1268, 1312, 1580, 1585, 1640, 2054, 2080, 2132, 2528, 2536, 2665, 3160, 3170, 3239, 3280, 4108, 4121, 4264, 5072, 5135, 5330, 6320, 6340, 6478, 6560, 8216, 8242, 8528, 10144, 10270, 10660, 12640, 12680, 12956, 12997, 16195, 16432, 16484, 17056, 20540, 20605, 21320, 25043, 25360, 25912, 25994, 32390, 32864, 32968, 41080, 41210, 42107, 42640, 50086, 50720, 51824, 51988, 64780, 64985, 65936, 82160, 82420, 84214, 85280, 100172, 103648, 103976, 125215, 129560, 129970, 131872, 164320, 164840, 168428, 168961, 200344, 207952, 210535, 250430, 259120, 259940, 325559, 329680, 336856, 337922, 400688, 415904, 421070, 500860, 518240, 519880, 651118, 659360, 673712, 675844, 801376, 842140, 844805, 1001720, 1026763, 1039760, 1302236, 1347424, 1351688, 1627795, 1684280, 1689610, 2003440, 2053526, 2079520, 2604472, 2703376, 3255590, 3368560, 3379220, 4006880, 4107052, 5133815, 5208944, 5406752, 6511180, 6737120, 6758440, 8214104, 10267630, 10417888, 13022360, 13347919, 13516880, 16428208, 20535260, 26044720, 26695838, 27033760, 32856416, 41070520, 52089440, 53391676, 66739595, 82141040, 106783352, 133479190, 164282080, 213566704, 266958380, 427133408, 533916760, 1067833520, 2135667040]

約数ペア:

[(1, 2135667040), (2, 1067833520), (4, 533916760), (5, 427133408), (8, 266958380), (10, 213566704), (13, 164282080), (16, 133479190), (20, 106783352), (26, 82141040), (32, 66739595), (40, 53391676), (41, 52089440), (52, 41070520), (65, 32856416), (79, 27033760), (80, 26695838), (82, 26044720), (104, 20535260), (130, 16428208), (158, 13516880), (160, 13347919), (164, 13022360), (205, 10417888), (208, 10267630), (260, 8214104), (316, 6758440), (317, 6737120), (328, 6511180), (395, 5406752), (410, 5208944), (416, 5133815), (520, 4107052), (533, 4006880), (632, 3379220), (634, 3368560), (656, 3255590), (790, 2703376), (820, 2604472), (1027, 2079520), (1040, 2053526), (1066, 2003440), (1264, 1689610), (1268, 1684280), (1312, 1627795), (1580, 1351688), (1585, 1347424), (1640, 1302236), (2054, 1039760), (2080, 1026763), (2132, 1001720), (2528, 844805), (2536, 842140), (2665, 801376), (3160, 675844), (3170, 673712), (3239, 659360), (3280, 651118), (4108, 519880), (4121, 518240), (4264, 500860), (5072, 421070), (5135, 415904), (5330, 400688), (6320, 337922), (6340, 336856), (6478, 329680), (6560, 325559), (8216, 259940), (8242, 259120), (8528, 250430), (10144, 210535), (10270, 207952), (10660, 200344), (12640, 168961), (12680, 168428), (12956, 164840), (12997, 164320), (16195, 131872), (16432, 129970), (16484, 129560), (17056, 125215), (20540, 103976), (20605, 103648), (21320, 100172), (25043, 85280), (25360, 84214), (25912, 82420), (25994, 82160), (32390, 65936), (32864, 64985), (32968, 64780), (41080, 51988), (41210, 51824), (42107, 50720), (42640, 50086)]