763128240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14653}}^1$

素因数の和:14707

約数の個数: 160

約数和(自身を含む): 2791059456

約数和(自身を除く): 2027931216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 14653, 17360, 26040, 29306, 43959, 52080, 58612, 73265, 87918, 102571, 117224, 146530, 175836, 205142, 219795, 234448, 293060, 307713, 351672, 410284, 439590, 454243, 512855, 586120, 615426, 703344, 820568, 879180, 908486, 1025710, 1172240, 1230852, 1362729, 1538565, 1641136, 1758360, 1816972, 2051420, 2271215, 2461704, 2725458, 3077130, 3179701, 3516720, 3633944, 4102840, 4542430, 4923408, 5450916, 6154260, 6359402, 6813645, 7267888, 8205680, 9084860, 9539103, 10901832, 12308520, 12718804, 13627290, 15898505, 18169720, 19078206, 21803664, 24617040, 25437608, 27254580, 31797010, 36339440, 38156412, 47695515, 50875216, 54509160, 63594020, 76312824, 95391030, 109018320, 127188040, 152625648, 190782060, 254376080, 381564120, 763128240]

約数ペア:

[(1, 763128240), (2, 381564120), (3, 254376080), (4, 190782060), (5, 152625648), (6, 127188040), (7, 109018320), (8, 95391030), (10, 76312824), (12, 63594020), (14, 54509160), (15, 50875216), (16, 47695515), (20, 38156412), (21, 36339440), (24, 31797010), (28, 27254580), (30, 25437608), (31, 24617040), (35, 21803664), (40, 19078206), (42, 18169720), (48, 15898505), (56, 13627290), (60, 12718804), (62, 12308520), (70, 10901832), (80, 9539103), (84, 9084860), (93, 8205680), (105, 7267888), (112, 6813645), (120, 6359402), (124, 6154260), (140, 5450916), (155, 4923408), (168, 4542430), (186, 4102840), (210, 3633944), (217, 3516720), (240, 3179701), (248, 3077130), (280, 2725458), (310, 2461704), (336, 2271215), (372, 2051420), (420, 1816972), (434, 1758360), (465, 1641136), (496, 1538565), (560, 1362729), (620, 1230852), (651, 1172240), (744, 1025710), (840, 908486), (868, 879180), (930, 820568), (1085, 703344), (1240, 615426), (1302, 586120), (1488, 512855), (1680, 454243), (1736, 439590), (1860, 410284), (2170, 351672), (2480, 307713), (2604, 293060), (3255, 234448), (3472, 219795), (3720, 205142), (4340, 175836), (5208, 146530), (6510, 117224), (7440, 102571), (8680, 87918), (10416, 73265), (13020, 58612), (14653, 52080), (17360, 43959), (26040, 29306)]