556422720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2671}}^1$

素因数の和:2729

約数の個数: 224

約数和(自身を含む): 2084929536

約数和(自身を除く): 1528506816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2671, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5342, 5952, 6510, 6720, 6944, 7440, 8013, 8680, 9920, 10416, 10684, 13020, 13355, 13888, 14880, 16026, 17360, 18697, 20832, 21368, 26040, 26710, 29760, 32052, 34720, 37394, 40065, 41664, 42736, 52080, 53420, 56091, 64104, 69440, 74788, 80130, 82801, 85472, 93485, 104160, 106840, 112182, 128208, 149576, 160260, 165602, 170944, 186970, 208320, 213680, 224364, 248403, 256416, 280455, 299152, 320520, 331204, 373940, 414005, 427360, 448728, 496806, 512832, 560910, 579607, 598304, 641040, 662408, 747880, 828010, 854720, 897456, 993612, 1121820, 1159214, 1196608, 1242015, 1282080, 1324816, 1495760, 1656020, 1738821, 1794912, 1987224, 2243640, 2318428, 2484030, 2564160, 2649632, 2898035, 2991520, 3312040, 3477642, 3589824, 3974448, 4487280, 4636856, 4968060, 5299264, 5796070, 5983040, 6624080, 6955284, 7948896, 8694105, 8974560, 9273712, 9936120, 11592140, 13248160, 13910568, 15897792, 17388210, 17949120, 18547424, 19872240, 23184280, 26496320, 27821136, 34776420, 37094848, 39744480, 46368560, 55642272, 69552840, 79488960, 92737120, 111284544, 139105680, 185474240, 278211360, 556422720]

約数ペア:

[(1, 556422720), (2, 278211360), (3, 185474240), (4, 139105680), (5, 111284544), (6, 92737120), (7, 79488960), (8, 69552840), (10, 55642272), (12, 46368560), (14, 39744480), (15, 37094848), (16, 34776420), (20, 27821136), (21, 26496320), (24, 23184280), (28, 19872240), (30, 18547424), (31, 17949120), (32, 17388210), (35, 15897792), (40, 13910568), (42, 13248160), (48, 11592140), (56, 9936120), (60, 9273712), (62, 8974560), (64, 8694105), (70, 7948896), (80, 6955284), (84, 6624080), (93, 5983040), (96, 5796070), (105, 5299264), (112, 4968060), (120, 4636856), (124, 4487280), (140, 3974448), (155, 3589824), (160, 3477642), (168, 3312040), (186, 2991520), (192, 2898035), (210, 2649632), (217, 2564160), (224, 2484030), (240, 2318428), (248, 2243640), (280, 1987224), (310, 1794912), (320, 1738821), (336, 1656020), (372, 1495760), (420, 1324816), (434, 1282080), (448, 1242015), (465, 1196608), (480, 1159214), (496, 1121820), (560, 993612), (620, 897456), (651, 854720), (672, 828010), (744, 747880), (840, 662408), (868, 641040), (930, 598304), (960, 579607), (992, 560910), (1085, 512832), (1120, 496806), (1240, 448728), (1302, 427360), (1344, 414005), (1488, 373940), (1680, 331204), (1736, 320520), (1860, 299152), (1984, 280455), (2170, 256416), (2240, 248403), (2480, 224364), (2604, 213680), (2671, 208320), (2976, 186970), (3255, 170944), (3360, 165602), (3472, 160260), (3720, 149576), (4340, 128208), (4960, 112182), (5208, 106840), (5342, 104160), (5952, 93485), (6510, 85472), (6720, 82801), (6944, 80130), (7440, 74788), (8013, 69440), (8680, 64104), (9920, 56091), (10416, 53420), (10684, 52080), (13020, 42736), (13355, 41664), (13888, 40065), (14880, 37394), (16026, 34720), (17360, 32052), (18697, 29760), (20832, 26710), (21368, 26040)]