1520378730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{6733}}^1$

素因数の和:6952

約数の個数: 96

約数和(自身を含む): 4279753296

約数和(自身を除く): 2759374566

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 193, 195, 234, 386, 390, 579, 585, 965, 1158, 1170, 1737, 1930, 2509, 2895, 3474, 5018, 5790, 6733, 7527, 8685, 12545, 13466, 15054, 17370, 20199, 22581, 25090, 33665, 37635, 40398, 45162, 60597, 67330, 75270, 87529, 100995, 112905, 121194, 175058, 201990, 225810, 262587, 302985, 437645, 525174, 605970, 787761, 875290, 1299469, 1312935, 1575522, 2598938, 2625870, 3898407, 3938805, 6497345, 7796814, 7877610, 11695221, 12994690, 16893097, 19492035, 23390442, 33786194, 38984070, 50679291, 58476105, 84465485, 101358582, 116952210, 152037873, 168930970, 253396455, 304075746, 506792910, 760189365, 1520378730]

約数ペア:

[(1, 1520378730), (2, 760189365), (3, 506792910), (5, 304075746), (6, 253396455), (9, 168930970), (10, 152037873), (13, 116952210), (15, 101358582), (18, 84465485), (26, 58476105), (30, 50679291), (39, 38984070), (45, 33786194), (65, 23390442), (78, 19492035), (90, 16893097), (117, 12994690), (130, 11695221), (193, 7877610), (195, 7796814), (234, 6497345), (386, 3938805), (390, 3898407), (579, 2625870), (585, 2598938), (965, 1575522), (1158, 1312935), (1170, 1299469), (1737, 875290), (1930, 787761), (2509, 605970), (2895, 525174), (3474, 437645), (5018, 302985), (5790, 262587), (6733, 225810), (7527, 201990), (8685, 175058), (12545, 121194), (13466, 112905), (15054, 100995), (17370, 87529), (20199, 75270), (22581, 67330), (25090, 60597), (33665, 45162), (37635, 40398)]