2044291480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{39043}}^1$

素因数の和:39089

約数の個数: 128

約数和(自身を含む): 6072122880

約数和(自身を除く): 4027831400

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 20, 22, 28, 34, 35, 40, 44, 55, 56, 68, 70, 77, 85, 88, 110, 119, 136, 140, 154, 170, 187, 220, 238, 280, 308, 340, 374, 385, 440, 476, 595, 616, 680, 748, 770, 935, 952, 1190, 1309, 1496, 1540, 1870, 2380, 2618, 3080, 3740, 4760, 5236, 6545, 7480, 10472, 13090, 26180, 39043, 52360, 78086, 156172, 195215, 273301, 312344, 390430, 429473, 546602, 663731, 780860, 858946, 1093204, 1327462, 1366505, 1561720, 1717892, 2147365, 2186408, 2654924, 2733010, 3006311, 3318655, 3435784, 4294730, 4646117, 5309848, 5466020, 6012622, 6637310, 7301041, 8589460, 9292234, 10932040, 12025244, 13274620, 14602082, 15031555, 17178920, 18584468, 23230585, 24050488, 26549240, 29204164, 30063110, 36505205, 37168936, 46461170, 51107287, 58408328, 60126220, 73010410, 92922340, 102214574, 120252440, 146020820, 185844680, 204429148, 255536435, 292041640, 408858296, 511072870, 1022145740, 2044291480]

約数ペア:

[(1, 2044291480), (2, 1022145740), (4, 511072870), (5, 408858296), (7, 292041640), (8, 255536435), (10, 204429148), (11, 185844680), (14, 146020820), (17, 120252440), (20, 102214574), (22, 92922340), (28, 73010410), (34, 60126220), (35, 58408328), (40, 51107287), (44, 46461170), (55, 37168936), (56, 36505205), (68, 30063110), (70, 29204164), (77, 26549240), (85, 24050488), (88, 23230585), (110, 18584468), (119, 17178920), (136, 15031555), (140, 14602082), (154, 13274620), (170, 12025244), (187, 10932040), (220, 9292234), (238, 8589460), (280, 7301041), (308, 6637310), (340, 6012622), (374, 5466020), (385, 5309848), (440, 4646117), (476, 4294730), (595, 3435784), (616, 3318655), (680, 3006311), (748, 2733010), (770, 2654924), (935, 2186408), (952, 2147365), (1190, 1717892), (1309, 1561720), (1496, 1366505), (1540, 1327462), (1870, 1093204), (2380, 858946), (2618, 780860), (3080, 663731), (3740, 546602), (4760, 429473), (5236, 390430), (6545, 312344), (7480, 273301), (10472, 195215), (13090, 156172), (26180, 78086), (39043, 52360)]