2203380480

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{81971}}^1$

素因数の和:82002

約数の個数: 144

約数和(自身を含む): 8042436864

約数和(自身を除く): 5839056384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1680, 1792, 1920, 2240, 2688, 3360, 3840, 4480, 5376, 6720, 8960, 13440, 26880, 81971, 163942, 245913, 327884, 409855, 491826, 573797, 655768, 819710, 983652, 1147594, 1229565, 1311536, 1639420, 1721391, 1967304, 2295188, 2459130, 2623072, 2868985, 3278840, 3442782, 3934608, 4590376, 4918260, 5246144, 5737970, 6557680, 6885564, 7869216, 8606955, 9180752, 9836520, 10492288, 11475940, 13115360, 13771128, 15738432, 17213910, 18361504, 19673040, 20984576, 22951880, 26230720, 27542256, 31476864, 34427820, 36723008, 39346080, 45903760, 52461440, 55084512, 62953728, 68855640, 73446016, 78692160, 91807520, 104922880, 110169024, 137711280, 146892032, 157384320, 183615040, 220338048, 275422560, 314768640, 367230080, 440676096, 550845120, 734460160, 1101690240, 2203380480]

約数ペア:

[(1, 2203380480), (2, 1101690240), (3, 734460160), (4, 550845120), (5, 440676096), (6, 367230080), (7, 314768640), (8, 275422560), (10, 220338048), (12, 183615040), (14, 157384320), (15, 146892032), (16, 137711280), (20, 110169024), (21, 104922880), (24, 91807520), (28, 78692160), (30, 73446016), (32, 68855640), (35, 62953728), (40, 55084512), (42, 52461440), (48, 45903760), (56, 39346080), (60, 36723008), (64, 34427820), (70, 31476864), (80, 27542256), (84, 26230720), (96, 22951880), (105, 20984576), (112, 19673040), (120, 18361504), (128, 17213910), (140, 15738432), (160, 13771128), (168, 13115360), (192, 11475940), (210, 10492288), (224, 9836520), (240, 9180752), (256, 8606955), (280, 7869216), (320, 6885564), (336, 6557680), (384, 5737970), (420, 5246144), (448, 4918260), (480, 4590376), (560, 3934608), (640, 3442782), (672, 3278840), (768, 2868985), (840, 2623072), (896, 2459130), (960, 2295188), (1120, 1967304), (1280, 1721391), (1344, 1639420), (1680, 1311536), (1792, 1229565), (1920, 1147594), (2240, 983652), (2688, 819710), (3360, 655768), (3840, 573797), (4480, 491826), (5376, 409855), (6720, 327884), (8960, 245913), (13440, 163942), (26880, 81971)]