28014360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1117}}^1$

素因数の和:1161

約数の個数: 128

約数和(自身を含む): 96595200

約数和(自身を除く): 68580840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1117, 1140, 1254, 1320, 1672, 2090, 2234, 2280, 2508, 3135, 3351, 4180, 4468, 5016, 5585, 6270, 6702, 8360, 8936, 11170, 12287, 12540, 13404, 16755, 21223, 22340, 24574, 25080, 26808, 33510, 36861, 42446, 44680, 49148, 61435, 63669, 67020, 73722, 84892, 98296, 106115, 122870, 127338, 134040, 147444, 169784, 184305, 212230, 233453, 245740, 254676, 294888, 318345, 368610, 424460, 466906, 491480, 509352, 636690, 700359, 737220, 848920, 933812, 1167265, 1273380, 1400718, 1474440, 1867624, 2334530, 2546760, 2801436, 3501795, 4669060, 5602872, 7003590, 9338120, 14007180, 28014360]

約数ペア:

[(1, 28014360), (2, 14007180), (3, 9338120), (4, 7003590), (5, 5602872), (6, 4669060), (8, 3501795), (10, 2801436), (11, 2546760), (12, 2334530), (15, 1867624), (19, 1474440), (20, 1400718), (22, 1273380), (24, 1167265), (30, 933812), (33, 848920), (38, 737220), (40, 700359), (44, 636690), (55, 509352), (57, 491480), (60, 466906), (66, 424460), (76, 368610), (88, 318345), (95, 294888), (110, 254676), (114, 245740), (120, 233453), (132, 212230), (152, 184305), (165, 169784), (190, 147444), (209, 134040), (220, 127338), (228, 122870), (264, 106115), (285, 98296), (330, 84892), (380, 73722), (418, 67020), (440, 63669), (456, 61435), (570, 49148), (627, 44680), (660, 42446), (760, 36861), (836, 33510), (1045, 26808), (1117, 25080), (1140, 24574), (1254, 22340), (1320, 21223), (1672, 16755), (2090, 13404), (2234, 12540), (2280, 12287), (2508, 11170), (3135, 8936), (3351, 8360), (4180, 6702), (4468, 6270), (5016, 5585)]