40336920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1$

素因数の和:76

約数の個数: 256

約数和(自身を含む): 154224000

約数和(自身を除く): 113887080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 169, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 338, 340, 351, 360, 390, 408, 442, 459, 468, 507, 510, 520, 540, 585, 612, 663, 676, 680, 702, 765, 780, 845, 884, 918, 936, 1014, 1020, 1080, 1105, 1170, 1224, 1326, 1352, 1404, 1521, 1530, 1560, 1690, 1755, 1768, 1836, 1989, 2028, 2040, 2197, 2210, 2295, 2340, 2535, 2652, 2808, 2873, 3042, 3060, 3315, 3380, 3510, 3672, 3978, 4056, 4394, 4420, 4563, 4590, 4680, 5070, 5304, 5746, 5967, 6084, 6120, 6591, 6630, 6760, 7020, 7605, 7956, 8619, 8788, 8840, 9126, 9180, 9945, 10140, 10985, 11492, 11934, 12168, 13182, 13260, 14040, 14365, 15210, 15912, 17238, 17576, 18252, 18360, 19773, 19890, 20280, 21970, 22815, 22984, 23868, 25857, 26364, 26520, 28730, 29835, 30420, 32955, 34476, 36504, 37349, 39546, 39780, 43095, 43940, 45630, 47736, 51714, 52728, 57460, 59319, 59670, 60840, 65910, 68952, 74698, 77571, 79092, 79560, 86190, 87880, 91260, 98865, 103428, 112047, 114920, 118638, 119340, 129285, 131820, 149396, 155142, 158184, 172380, 182520, 186745, 197730, 206856, 224094, 237276, 238680, 258570, 263640, 296595, 298792, 310284, 336141, 344760, 373490, 387855, 395460, 448188, 474552, 517140, 560235, 593190, 620568, 672282, 746980, 775710, 790920, 896376, 1008423, 1034280, 1120470, 1186380, 1344564, 1493960, 1551420, 1680705, 2016846, 2240940, 2372760, 2689128, 3102840, 3361410, 4033692, 4481880, 5042115, 6722820, 8067384, 10084230, 13445640, 20168460, 40336920]

約数ペア:

[(1, 40336920), (2, 20168460), (3, 13445640), (4, 10084230), (5, 8067384), (6, 6722820), (8, 5042115), (9, 4481880), (10, 4033692), (12, 3361410), (13, 3102840), (15, 2689128), (17, 2372760), (18, 2240940), (20, 2016846), (24, 1680705), (26, 1551420), (27, 1493960), (30, 1344564), (34, 1186380), (36, 1120470), (39, 1034280), (40, 1008423), (45, 896376), (51, 790920), (52, 775710), (54, 746980), (60, 672282), (65, 620568), (68, 593190), (72, 560235), (78, 517140), (85, 474552), (90, 448188), (102, 395460), (104, 387855), (108, 373490), (117, 344760), (120, 336141), (130, 310284), (135, 298792), (136, 296595), (153, 263640), (156, 258570), (169, 238680), (170, 237276), (180, 224094), (195, 206856), (204, 197730), (216, 186745), (221, 182520), (234, 172380), (255, 158184), (260, 155142), (270, 149396), (306, 131820), (312, 129285), (338, 119340), (340, 118638), (351, 114920), (360, 112047), (390, 103428), (408, 98865), (442, 91260), (459, 87880), (468, 86190), (507, 79560), (510, 79092), (520, 77571), (540, 74698), (585, 68952), (612, 65910), (663, 60840), (676, 59670), (680, 59319), (702, 57460), (765, 52728), (780, 51714), (845, 47736), (884, 45630), (918, 43940), (936, 43095), (1014, 39780), (1020, 39546), (1080, 37349), (1105, 36504), (1170, 34476), (1224, 32955), (1326, 30420), (1352, 29835), (1404, 28730), (1521, 26520), (1530, 26364), (1560, 25857), (1690, 23868), (1755, 22984), (1768, 22815), (1836, 21970), (1989, 20280), (2028, 19890), (2040, 19773), (2197, 18360), (2210, 18252), (2295, 17576), (2340, 17238), (2535, 15912), (2652, 15210), (2808, 14365), (2873, 14040), (3042, 13260), (3060, 13182), (3315, 12168), (3380, 11934), (3510, 11492), (3672, 10985), (3978, 10140), (4056, 9945), (4394, 9180), (4420, 9126), (4563, 8840), (4590, 8788), (4680, 8619), (5070, 7956), (5304, 7605), (5746, 7020), (5967, 6760), (6084, 6630), (6120, 6591)]