1178217040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{14713}}^1$

素因数の和:14757

約数の個数: 160

約数和(自身を含む): 3678264576

約数和(自身を除く): 2500047536

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2288, 2860, 3080, 3640, 4004, 5005, 5720, 6160, 7280, 8008, 10010, 11440, 14713, 16016, 20020, 29426, 40040, 58852, 73565, 80080, 102991, 117704, 147130, 161843, 191269, 205982, 235408, 294260, 323686, 382538, 411964, 514955, 588520, 647372, 765076, 809215, 823928, 956345, 1029910, 1132901, 1177040, 1294744, 1338883, 1530152, 1618430, 1647856, 1912690, 2059820, 2103959, 2265802, 2589488, 2677766, 3060304, 3236860, 3825380, 4119640, 4207918, 4531604, 5355532, 5664505, 6473720, 6694415, 7650760, 8239280, 8415836, 9063208, 10519795, 10711064, 11329010, 12947440, 13388830, 14727713, 15301520, 16831672, 18126416, 21039590, 21422128, 22658020, 26777660, 29455426, 33663344, 42079180, 45316040, 53555320, 58910852, 73638565, 84158360, 90632080, 107110640, 117821704, 147277130, 168316720, 235643408, 294554260, 589108520, 1178217040]

約数ペア:

[(1, 1178217040), (2, 589108520), (4, 294554260), (5, 235643408), (7, 168316720), (8, 147277130), (10, 117821704), (11, 107110640), (13, 90632080), (14, 84158360), (16, 73638565), (20, 58910852), (22, 53555320), (26, 45316040), (28, 42079180), (35, 33663344), (40, 29455426), (44, 26777660), (52, 22658020), (55, 21422128), (56, 21039590), (65, 18126416), (70, 16831672), (77, 15301520), (80, 14727713), (88, 13388830), (91, 12947440), (104, 11329010), (110, 10711064), (112, 10519795), (130, 9063208), (140, 8415836), (143, 8239280), (154, 7650760), (176, 6694415), (182, 6473720), (208, 5664505), (220, 5355532), (260, 4531604), (280, 4207918), (286, 4119640), (308, 3825380), (364, 3236860), (385, 3060304), (440, 2677766), (455, 2589488), (520, 2265802), (560, 2103959), (572, 2059820), (616, 1912690), (715, 1647856), (728, 1618430), (770, 1530152), (880, 1338883), (910, 1294744), (1001, 1177040), (1040, 1132901), (1144, 1029910), (1232, 956345), (1430, 823928), (1456, 809215), (1540, 765076), (1820, 647372), (2002, 588520), (2288, 514955), (2860, 411964), (3080, 382538), (3640, 323686), (4004, 294260), (5005, 235408), (5720, 205982), (6160, 191269), (7280, 161843), (8008, 147130), (10010, 117704), (11440, 102991), (14713, 80080), (16016, 73565), (20020, 58852), (29426, 40040)]