22157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 74638080

約数和(自身を除く): 52481040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 113, 114, 120, 129, 152, 172, 190, 215, 226, 228, 240, 258, 285, 304, 339, 344, 380, 430, 452, 456, 516, 565, 570, 645, 678, 688, 760, 817, 860, 904, 912, 1032, 1130, 1140, 1290, 1356, 1520, 1634, 1695, 1720, 1808, 2064, 2147, 2260, 2280, 2451, 2580, 2712, 3268, 3390, 3440, 4085, 4294, 4520, 4560, 4859, 4902, 5160, 5424, 6441, 6536, 6780, 8170, 8588, 9040, 9718, 9804, 10320, 10735, 12255, 12882, 13072, 13560, 14577, 16340, 17176, 19436, 19608, 21470, 24295, 24510, 25764, 27120, 29154, 32205, 32680, 34352, 38872, 39216, 42940, 48590, 49020, 51528, 58308, 64410, 65360, 72885, 77744, 85880, 92321, 97180, 98040, 103056, 116616, 128820, 145770, 171760, 184642, 194360, 196080, 233232, 257640, 276963, 291540, 369284, 388720, 461605, 515280, 553926, 583080, 738568, 923210, 1107852, 1166160, 1384815, 1477136, 1846420, 2215704, 2769630, 3692840, 4431408, 5539260, 7385680, 11078520, 22157040]

約数ペア:

[(1, 22157040), (2, 11078520), (3, 7385680), (4, 5539260), (5, 4431408), (6, 3692840), (8, 2769630), (10, 2215704), (12, 1846420), (15, 1477136), (16, 1384815), (19, 1166160), (20, 1107852), (24, 923210), (30, 738568), (38, 583080), (40, 553926), (43, 515280), (48, 461605), (57, 388720), (60, 369284), (76, 291540), (80, 276963), (86, 257640), (95, 233232), (113, 196080), (114, 194360), (120, 184642), (129, 171760), (152, 145770), (172, 128820), (190, 116616), (215, 103056), (226, 98040), (228, 97180), (240, 92321), (258, 85880), (285, 77744), (304, 72885), (339, 65360), (344, 64410), (380, 58308), (430, 51528), (452, 49020), (456, 48590), (516, 42940), (565, 39216), (570, 38872), (645, 34352), (678, 32680), (688, 32205), (760, 29154), (817, 27120), (860, 25764), (904, 24510), (912, 24295), (1032, 21470), (1130, 19608), (1140, 19436), (1290, 17176), (1356, 16340), (1520, 14577), (1634, 13560), (1695, 13072), (1720, 12882), (1808, 12255), (2064, 10735), (2147, 10320), (2260, 9804), (2280, 9718), (2451, 9040), (2580, 8588), (2712, 8170), (3268, 6780), (3390, 6536), (3440, 6441), (4085, 5424), (4294, 5160), (4520, 4902), (4560, 4859)]