22298640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 160

約数和(自身を含む): 85161216

約数和(自身を除く): 62862576

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1021, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2042, 2184, 2730, 3063, 3120, 3640, 4084, 4368, 5105, 5460, 6126, 7147, 7280, 8168, 10210, 10920, 12252, 13273, 14294, 15315, 16336, 20420, 21441, 21840, 24504, 26546, 28588, 30630, 35735, 39819, 40840, 42882, 49008, 53092, 57176, 61260, 66365, 71470, 79638, 81680, 85764, 92911, 106184, 107205, 114352, 122520, 132730, 142940, 159276, 171528, 185822, 199095, 212368, 214410, 245040, 265460, 278733, 285880, 318552, 343056, 371644, 398190, 428820, 464555, 530920, 557466, 571760, 637104, 743288, 796380, 857640, 929110, 1061840, 1114932, 1393665, 1486576, 1592760, 1715280, 1858220, 2229864, 2787330, 3185520, 3716440, 4459728, 5574660, 7432880, 11149320, 22298640]

約数ペア:

[(1, 22298640), (2, 11149320), (3, 7432880), (4, 5574660), (5, 4459728), (6, 3716440), (7, 3185520), (8, 2787330), (10, 2229864), (12, 1858220), (13, 1715280), (14, 1592760), (15, 1486576), (16, 1393665), (20, 1114932), (21, 1061840), (24, 929110), (26, 857640), (28, 796380), (30, 743288), (35, 637104), (39, 571760), (40, 557466), (42, 530920), (48, 464555), (52, 428820), (56, 398190), (60, 371644), (65, 343056), (70, 318552), (78, 285880), (80, 278733), (84, 265460), (91, 245040), (104, 214410), (105, 212368), (112, 199095), (120, 185822), (130, 171528), (140, 159276), (156, 142940), (168, 132730), (182, 122520), (195, 114352), (208, 107205), (210, 106184), (240, 92911), (260, 85764), (273, 81680), (280, 79638), (312, 71470), (336, 66365), (364, 61260), (390, 57176), (420, 53092), (455, 49008), (520, 42882), (546, 40840), (560, 39819), (624, 35735), (728, 30630), (780, 28588), (840, 26546), (910, 24504), (1021, 21840), (1040, 21441), (1092, 20420), (1365, 16336), (1456, 15315), (1560, 14294), (1680, 13273), (1820, 12252), (2042, 10920), (2184, 10210), (2730, 8168), (3063, 7280), (3120, 7147), (3640, 6126), (4084, 5460), (4368, 5105)]