8251958520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{26317}}^1$

素因数の和:26414

約数の個数: 192

約数和(自身を含む): 29314041120

約数和(自身を除く): 21062082600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 67, 72, 78, 90, 104, 117, 120, 130, 134, 156, 180, 195, 201, 234, 260, 268, 312, 335, 360, 390, 402, 468, 520, 536, 585, 603, 670, 780, 804, 871, 936, 1005, 1170, 1206, 1340, 1560, 1608, 1742, 2010, 2340, 2412, 2613, 2680, 3015, 3484, 4020, 4355, 4680, 4824, 5226, 6030, 6968, 7839, 8040, 8710, 10452, 12060, 13065, 15678, 17420, 20904, 24120, 26130, 26317, 31356, 34840, 39195, 52260, 52634, 62712, 78390, 78951, 104520, 105268, 131585, 156780, 157902, 210536, 236853, 263170, 313560, 315804, 342121, 394755, 473706, 526340, 631608, 684242, 789510, 947412, 1026363, 1052680, 1184265, 1368484, 1579020, 1710605, 1763239, 1894824, 2052726, 2368530, 2736968, 3079089, 3158040, 3421210, 3526478, 4105452, 4737060, 5131815, 5289717, 6158178, 6842420, 7052956, 8210904, 8816195, 9474120, 10263630, 10579434, 12316356, 13684840, 14105912, 15395445, 15869151, 17632390, 20527260, 21158868, 22922107, 24632712, 26448585, 30790890, 31738302, 35264780, 41054520, 42317736, 45844214, 52897170, 61581780, 63476604, 68766321, 70529560, 79345755, 91688428, 105794340, 114610535, 123163560, 126953208, 137532642, 158691510, 183376856, 206298963, 211588680, 229221070, 275065284, 317383020, 343831605, 412597926, 458442140, 550130568, 634766040, 687663210, 825195852, 916884280, 1031494815, 1375326420, 1650391704, 2062989630, 2750652840, 4125979260, 8251958520]

約数ペア:

[(1, 8251958520), (2, 4125979260), (3, 2750652840), (4, 2062989630), (5, 1650391704), (6, 1375326420), (8, 1031494815), (9, 916884280), (10, 825195852), (12, 687663210), (13, 634766040), (15, 550130568), (18, 458442140), (20, 412597926), (24, 343831605), (26, 317383020), (30, 275065284), (36, 229221070), (39, 211588680), (40, 206298963), (45, 183376856), (52, 158691510), (60, 137532642), (65, 126953208), (67, 123163560), (72, 114610535), (78, 105794340), (90, 91688428), (104, 79345755), (117, 70529560), (120, 68766321), (130, 63476604), (134, 61581780), (156, 52897170), (180, 45844214), (195, 42317736), (201, 41054520), (234, 35264780), (260, 31738302), (268, 30790890), (312, 26448585), (335, 24632712), (360, 22922107), (390, 21158868), (402, 20527260), (468, 17632390), (520, 15869151), (536, 15395445), (585, 14105912), (603, 13684840), (670, 12316356), (780, 10579434), (804, 10263630), (871, 9474120), (936, 8816195), (1005, 8210904), (1170, 7052956), (1206, 6842420), (1340, 6158178), (1560, 5289717), (1608, 5131815), (1742, 4737060), (2010, 4105452), (2340, 3526478), (2412, 3421210), (2613, 3158040), (2680, 3079089), (3015, 2736968), (3484, 2368530), (4020, 2052726), (4355, 1894824), (4680, 1763239), (4824, 1710605), (5226, 1579020), (6030, 1368484), (6968, 1184265), (7839, 1052680), (8040, 1026363), (8710, 947412), (10452, 789510), (12060, 684242), (13065, 631608), (15678, 526340), (17420, 473706), (20904, 394755), (24120, 342121), (26130, 315804), (26317, 313560), (31356, 263170), (34840, 236853), (39195, 210536), (52260, 157902), (52634, 156780), (62712, 131585), (78390, 105268), (78951, 104520)]