42843480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 144840960

約数和(自身を除く): 101997480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 43, 46, 57, 60, 69, 76, 86, 92, 95, 114, 115, 120, 129, 138, 152, 172, 184, 190, 215, 228, 230, 258, 276, 285, 344, 345, 361, 380, 430, 437, 456, 460, 516, 552, 570, 645, 690, 722, 760, 817, 860, 874, 920, 989, 1032, 1083, 1140, 1290, 1311, 1380, 1444, 1634, 1720, 1748, 1805, 1978, 2166, 2185, 2280, 2451, 2580, 2622, 2760, 2888, 2967, 3268, 3496, 3610, 3956, 4085, 4332, 4370, 4902, 4945, 5160, 5244, 5415, 5934, 6536, 6555, 7220, 7912, 8170, 8303, 8664, 8740, 9804, 9890, 10488, 10830, 11868, 12255, 13110, 14440, 14835, 15523, 16340, 16606, 17480, 18791, 19608, 19780, 21660, 23736, 24510, 24909, 26220, 29670, 31046, 32680, 33212, 37582, 39560, 41515, 43320, 46569, 49020, 49818, 52440, 56373, 59340, 62092, 66424, 75164, 77615, 83030, 93138, 93955, 98040, 99636, 112746, 118680, 124184, 124545, 150328, 155230, 166060, 186276, 187910, 199272, 225492, 232845, 249090, 281865, 310460, 332120, 357029, 372552, 375820, 450984, 465690, 498180, 563730, 620920, 714058, 751640, 931380, 996360, 1071087, 1127460, 1428116, 1785145, 1862760, 2142174, 2254920, 2856232, 3570290, 4284348, 5355435, 7140580, 8568696, 10710870, 14281160, 21421740, 42843480]

約数ペア:

[(1, 42843480), (2, 21421740), (3, 14281160), (4, 10710870), (5, 8568696), (6, 7140580), (8, 5355435), (10, 4284348), (12, 3570290), (15, 2856232), (19, 2254920), (20, 2142174), (23, 1862760), (24, 1785145), (30, 1428116), (38, 1127460), (40, 1071087), (43, 996360), (46, 931380), (57, 751640), (60, 714058), (69, 620920), (76, 563730), (86, 498180), (92, 465690), (95, 450984), (114, 375820), (115, 372552), (120, 357029), (129, 332120), (138, 310460), (152, 281865), (172, 249090), (184, 232845), (190, 225492), (215, 199272), (228, 187910), (230, 186276), (258, 166060), (276, 155230), (285, 150328), (344, 124545), (345, 124184), (361, 118680), (380, 112746), (430, 99636), (437, 98040), (456, 93955), (460, 93138), (516, 83030), (552, 77615), (570, 75164), (645, 66424), (690, 62092), (722, 59340), (760, 56373), (817, 52440), (860, 49818), (874, 49020), (920, 46569), (989, 43320), (1032, 41515), (1083, 39560), (1140, 37582), (1290, 33212), (1311, 32680), (1380, 31046), (1444, 29670), (1634, 26220), (1720, 24909), (1748, 24510), (1805, 23736), (1978, 21660), (2166, 19780), (2185, 19608), (2280, 18791), (2451, 17480), (2580, 16606), (2622, 16340), (2760, 15523), (2888, 14835), (2967, 14440), (3268, 13110), (3496, 12255), (3610, 11868), (3956, 10830), (4085, 10488), (4332, 9890), (4370, 9804), (4902, 8740), (4945, 8664), (5160, 8303), (5244, 8170), (5415, 7912), (5934, 7220), (6536, 6555)]