40712760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 256

約数和(自身を含む): 155520000

約数和(自身を除く): 114807240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 27, 30, 33, 36, 40, 44, 45, 46, 54, 55, 60, 66, 69, 72, 88, 90, 92, 99, 108, 110, 115, 120, 132, 135, 138, 149, 165, 180, 184, 198, 207, 216, 220, 230, 253, 264, 270, 276, 297, 298, 330, 345, 360, 396, 414, 440, 447, 460, 495, 506, 540, 552, 594, 596, 621, 660, 690, 745, 759, 792, 828, 894, 920, 990, 1012, 1035, 1080, 1188, 1192, 1242, 1265, 1320, 1341, 1380, 1485, 1490, 1518, 1639, 1656, 1788, 1980, 2024, 2070, 2235, 2277, 2376, 2484, 2530, 2682, 2760, 2970, 2980, 3036, 3105, 3278, 3427, 3576, 3795, 3960, 4023, 4140, 4470, 4554, 4917, 4968, 5060, 5364, 5940, 5960, 6072, 6210, 6556, 6705, 6831, 6854, 7590, 8046, 8195, 8280, 8940, 9108, 9834, 10120, 10281, 10728, 11385, 11880, 12420, 13112, 13410, 13662, 13708, 14751, 15180, 16092, 16390, 17135, 17880, 18216, 19668, 20115, 20562, 22770, 24585, 24840, 26820, 27324, 27416, 29502, 30360, 30843, 32184, 32780, 34155, 34270, 37697, 39336, 40230, 41124, 44253, 45540, 49170, 51405, 53640, 54648, 59004, 61686, 65560, 68310, 68540, 73755, 75394, 80460, 82248, 88506, 91080, 92529, 98340, 102810, 113091, 118008, 123372, 136620, 137080, 147510, 150788, 154215, 160920, 177012, 185058, 188485, 196680, 205620, 221265, 226182, 246744, 273240, 295020, 301576, 308430, 339273, 354024, 370116, 376970, 411240, 442530, 452364, 462645, 565455, 590040, 616860, 678546, 740232, 753940, 885060, 904728, 925290, 1017819, 1130910, 1233720, 1357092, 1507880, 1696365, 1770120, 1850580, 2035638, 2261820, 2714184, 3392730, 3701160, 4071276, 4523640, 5089095, 6785460, 8142552, 10178190, 13570920, 20356380, 40712760]

約数ペア:

[(1, 40712760), (2, 20356380), (3, 13570920), (4, 10178190), (5, 8142552), (6, 6785460), (8, 5089095), (9, 4523640), (10, 4071276), (11, 3701160), (12, 3392730), (15, 2714184), (18, 2261820), (20, 2035638), (22, 1850580), (23, 1770120), (24, 1696365), (27, 1507880), (30, 1357092), (33, 1233720), (36, 1130910), (40, 1017819), (44, 925290), (45, 904728), (46, 885060), (54, 753940), (55, 740232), (60, 678546), (66, 616860), (69, 590040), (72, 565455), (88, 462645), (90, 452364), (92, 442530), (99, 411240), (108, 376970), (110, 370116), (115, 354024), (120, 339273), (132, 308430), (135, 301576), (138, 295020), (149, 273240), (165, 246744), (180, 226182), (184, 221265), (198, 205620), (207, 196680), (216, 188485), (220, 185058), (230, 177012), (253, 160920), (264, 154215), (270, 150788), (276, 147510), (297, 137080), (298, 136620), (330, 123372), (345, 118008), (360, 113091), (396, 102810), (414, 98340), (440, 92529), (447, 91080), (460, 88506), (495, 82248), (506, 80460), (540, 75394), (552, 73755), (594, 68540), (596, 68310), (621, 65560), (660, 61686), (690, 59004), (745, 54648), (759, 53640), (792, 51405), (828, 49170), (894, 45540), (920, 44253), (990, 41124), (1012, 40230), (1035, 39336), (1080, 37697), (1188, 34270), (1192, 34155), (1242, 32780), (1265, 32184), (1320, 30843), (1341, 30360), (1380, 29502), (1485, 27416), (1490, 27324), (1518, 26820), (1639, 24840), (1656, 24585), (1788, 22770), (1980, 20562), (2024, 20115), (2070, 19668), (2235, 18216), (2277, 17880), (2376, 17135), (2484, 16390), (2530, 16092), (2682, 15180), (2760, 14751), (2970, 13708), (2980, 13662), (3036, 13410), (3105, 13112), (3278, 12420), (3427, 11880), (3576, 11385), (3795, 10728), (3960, 10281), (4023, 10120), (4140, 9834), (4470, 9108), (4554, 8940), (4917, 8280), (4968, 8195), (5060, 8046), (5364, 7590), (5940, 6854), (5960, 6831), (6072, 6705), (6210, 6556)]