40483520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:119

約数の個数: 224

約数和(自身を含む): 126406656

約数和(自身を除く): 85923136

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 53, 55, 56, 62, 64, 70, 77, 80, 88, 106, 110, 112, 124, 140, 154, 155, 160, 176, 212, 217, 220, 224, 248, 265, 280, 308, 310, 320, 341, 352, 371, 385, 424, 434, 440, 448, 496, 530, 560, 583, 616, 620, 682, 704, 742, 770, 848, 868, 880, 992, 1060, 1085, 1120, 1166, 1232, 1240, 1364, 1484, 1540, 1643, 1696, 1705, 1736, 1760, 1855, 1984, 2120, 2170, 2240, 2332, 2387, 2464, 2480, 2728, 2915, 2968, 3080, 3286, 3392, 3410, 3472, 3520, 3710, 4081, 4240, 4340, 4664, 4774, 4928, 4960, 5456, 5830, 5936, 6160, 6572, 6820, 6944, 7420, 8162, 8215, 8480, 8680, 9328, 9548, 9920, 10912, 11501, 11660, 11872, 11935, 12320, 13144, 13640, 13888, 14840, 16324, 16430, 16960, 17360, 18073, 18656, 19096, 20405, 21824, 23002, 23320, 23744, 23870, 24640, 26288, 27280, 29680, 32648, 32860, 34720, 36146, 37312, 38192, 40810, 46004, 46640, 47740, 52576, 54560, 57505, 59360, 65296, 65720, 69440, 72292, 76384, 81620, 90365, 92008, 93280, 95480, 105152, 109120, 115010, 118720, 126511, 130592, 131440, 144584, 152768, 163240, 180730, 184016, 186560, 190960, 230020, 253022, 261184, 262880, 289168, 326480, 361460, 368032, 381920, 460040, 506044, 525760, 578336, 632555, 652960, 722920, 736064, 763840, 920080, 1012088, 1156672, 1265110, 1305920, 1445840, 1840160, 2024176, 2530220, 2891680, 3680320, 4048352, 5060440, 5783360, 8096704, 10120880, 20241760, 40483520]

約数ペア:

[(1, 40483520), (2, 20241760), (4, 10120880), (5, 8096704), (7, 5783360), (8, 5060440), (10, 4048352), (11, 3680320), (14, 2891680), (16, 2530220), (20, 2024176), (22, 1840160), (28, 1445840), (31, 1305920), (32, 1265110), (35, 1156672), (40, 1012088), (44, 920080), (53, 763840), (55, 736064), (56, 722920), (62, 652960), (64, 632555), (70, 578336), (77, 525760), (80, 506044), (88, 460040), (106, 381920), (110, 368032), (112, 361460), (124, 326480), (140, 289168), (154, 262880), (155, 261184), (160, 253022), (176, 230020), (212, 190960), (217, 186560), (220, 184016), (224, 180730), (248, 163240), (265, 152768), (280, 144584), (308, 131440), (310, 130592), (320, 126511), (341, 118720), (352, 115010), (371, 109120), (385, 105152), (424, 95480), (434, 93280), (440, 92008), (448, 90365), (496, 81620), (530, 76384), (560, 72292), (583, 69440), (616, 65720), (620, 65296), (682, 59360), (704, 57505), (742, 54560), (770, 52576), (848, 47740), (868, 46640), (880, 46004), (992, 40810), (1060, 38192), (1085, 37312), (1120, 36146), (1166, 34720), (1232, 32860), (1240, 32648), (1364, 29680), (1484, 27280), (1540, 26288), (1643, 24640), (1696, 23870), (1705, 23744), (1736, 23320), (1760, 23002), (1855, 21824), (1984, 20405), (2120, 19096), (2170, 18656), (2240, 18073), (2332, 17360), (2387, 16960), (2464, 16430), (2480, 16324), (2728, 14840), (2915, 13888), (2968, 13640), (3080, 13144), (3286, 12320), (3392, 11935), (3410, 11872), (3472, 11660), (3520, 11501), (3710, 10912), (4081, 9920), (4240, 9548), (4340, 9328), (4664, 8680), (4774, 8480), (4928, 8215), (4960, 8162), (5456, 7420), (5830, 6944), (5936, 6820), (6160, 6572)]