2243380480

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1163}}^1$

素因数の和:1332

約数の個数: 144

約数和(自身を含む): 5909972544

約数和(自身を除く): 3666592064

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 137, 160, 176, 220, 256, 274, 320, 352, 440, 548, 640, 685, 704, 880, 1096, 1163, 1280, 1370, 1408, 1507, 1760, 2192, 2326, 2740, 2816, 3014, 3520, 4384, 4652, 5480, 5815, 6028, 7040, 7535, 8768, 9304, 10960, 11630, 12056, 12793, 14080, 15070, 17536, 18608, 21920, 23260, 24112, 25586, 30140, 35072, 37216, 43840, 46520, 48224, 51172, 60280, 63965, 74432, 87680, 93040, 96448, 102344, 120560, 127930, 148864, 159331, 175360, 186080, 192896, 204688, 241120, 255860, 297728, 318662, 372160, 385792, 409376, 482240, 511720, 637324, 744320, 796655, 818752, 964480, 1023440, 1274648, 1488640, 1593310, 1637504, 1752641, 1928960, 2046880, 2549296, 3186620, 3275008, 3505282, 4093760, 5098592, 6373240, 7010564, 8187520, 8763205, 10197184, 12746480, 14021128, 16375040, 17526410, 20394368, 25492960, 28042256, 35052820, 40788736, 50985920, 56084512, 70105640, 101971840, 112169024, 140211280, 203943680, 224338048, 280422560, 448676096, 560845120, 1121690240, 2243380480]

約数ペア:

[(1, 2243380480), (2, 1121690240), (4, 560845120), (5, 448676096), (8, 280422560), (10, 224338048), (11, 203943680), (16, 140211280), (20, 112169024), (22, 101971840), (32, 70105640), (40, 56084512), (44, 50985920), (55, 40788736), (64, 35052820), (80, 28042256), (88, 25492960), (110, 20394368), (128, 17526410), (137, 16375040), (160, 14021128), (176, 12746480), (220, 10197184), (256, 8763205), (274, 8187520), (320, 7010564), (352, 6373240), (440, 5098592), (548, 4093760), (640, 3505282), (685, 3275008), (704, 3186620), (880, 2549296), (1096, 2046880), (1163, 1928960), (1280, 1752641), (1370, 1637504), (1408, 1593310), (1507, 1488640), (1760, 1274648), (2192, 1023440), (2326, 964480), (2740, 818752), (2816, 796655), (3014, 744320), (3520, 637324), (4384, 511720), (4652, 482240), (5480, 409376), (5815, 385792), (6028, 372160), (7040, 318662), (7535, 297728), (8768, 255860), (9304, 241120), (10960, 204688), (11630, 192896), (12056, 186080), (12793, 175360), (14080, 159331), (15070, 148864), (17536, 127930), (18608, 120560), (21920, 102344), (23260, 96448), (24112, 93040), (25586, 87680), (30140, 74432), (35072, 63965), (37216, 60280), (43840, 51172), (46520, 48224)]