17400240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3$

素因数の和:69

約数の個数: 240

約数和(自身を含む): 69058080

約数和(自身を除く): 51657840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 169, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 338, 360, 390, 396, 429, 440, 468, 495, 507, 520, 528, 572, 585, 624, 660, 676, 715, 720, 780, 792, 845, 858, 880, 936, 990, 1014, 1040, 1144, 1170, 1287, 1320, 1352, 1430, 1521, 1560, 1584, 1690, 1716, 1859, 1872, 1980, 2028, 2145, 2197, 2288, 2340, 2535, 2574, 2640, 2704, 2860, 3042, 3120, 3380, 3432, 3718, 3960, 4056, 4290, 4394, 4680, 5070, 5148, 5577, 5720, 6084, 6435, 6591, 6760, 6864, 7436, 7605, 7920, 8112, 8580, 8788, 9295, 9360, 10140, 10296, 10985, 11154, 11440, 12168, 12870, 13182, 13520, 14872, 15210, 16731, 17160, 17576, 18590, 19773, 20280, 20592, 21970, 22308, 24167, 24336, 25740, 26364, 27885, 29744, 30420, 32955, 33462, 34320, 35152, 37180, 39546, 40560, 43940, 44616, 48334, 51480, 52728, 55770, 60840, 65910, 66924, 72501, 74360, 79092, 83655, 87880, 89232, 96668, 98865, 102960, 105456, 111540, 120835, 121680, 131820, 133848, 145002, 148720, 158184, 167310, 175760, 193336, 197730, 217503, 223080, 241670, 263640, 267696, 290004, 316368, 334620, 362505, 386672, 395460, 435006, 446160, 483340, 527280, 580008, 669240, 725010, 790920, 870012, 966680, 1087515, 1160016, 1338480, 1450020, 1581840, 1740024, 1933360, 2175030, 2900040, 3480048, 4350060, 5800080, 8700120, 17400240]

約数ペア:

[(1, 17400240), (2, 8700120), (3, 5800080), (4, 4350060), (5, 3480048), (6, 2900040), (8, 2175030), (9, 1933360), (10, 1740024), (11, 1581840), (12, 1450020), (13, 1338480), (15, 1160016), (16, 1087515), (18, 966680), (20, 870012), (22, 790920), (24, 725010), (26, 669240), (30, 580008), (33, 527280), (36, 483340), (39, 446160), (40, 435006), (44, 395460), (45, 386672), (48, 362505), (52, 334620), (55, 316368), (60, 290004), (65, 267696), (66, 263640), (72, 241670), (78, 223080), (80, 217503), (88, 197730), (90, 193336), (99, 175760), (104, 167310), (110, 158184), (117, 148720), (120, 145002), (130, 133848), (132, 131820), (143, 121680), (144, 120835), (156, 111540), (165, 105456), (169, 102960), (176, 98865), (180, 96668), (195, 89232), (198, 87880), (208, 83655), (220, 79092), (234, 74360), (240, 72501), (260, 66924), (264, 65910), (286, 60840), (312, 55770), (330, 52728), (338, 51480), (360, 48334), (390, 44616), (396, 43940), (429, 40560), (440, 39546), (468, 37180), (495, 35152), (507, 34320), (520, 33462), (528, 32955), (572, 30420), (585, 29744), (624, 27885), (660, 26364), (676, 25740), (715, 24336), (720, 24167), (780, 22308), (792, 21970), (845, 20592), (858, 20280), (880, 19773), (936, 18590), (990, 17576), (1014, 17160), (1040, 16731), (1144, 15210), (1170, 14872), (1287, 13520), (1320, 13182), (1352, 12870), (1430, 12168), (1521, 11440), (1560, 11154), (1584, 10985), (1690, 10296), (1716, 10140), (1859, 9360), (1872, 9295), (1980, 8788), (2028, 8580), (2145, 8112), (2197, 7920), (2288, 7605), (2340, 7436), (2535, 6864), (2574, 6760), (2640, 6591), (2704, 6435), (2860, 6084), (3042, 5720), (3120, 5577), (3380, 5148), (3432, 5070), (3718, 4680), (3960, 4394), (4056, 4290)]