1141953960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71551}}^1$

素因数の和:71591

約数の個数: 128

約数和(自身を含む): 4121395200

約数和(自身を除く): 2979441240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 5320, 7980, 15960, 71551, 143102, 214653, 286204, 357755, 429306, 500857, 572408, 715510, 858612, 1001714, 1073265, 1359469, 1431020, 1502571, 1717224, 2003428, 2146530, 2504285, 2718938, 2862040, 3005142, 4006856, 4078407, 4293060, 5008570, 5437876, 6010284, 6797345, 7512855, 8156814, 8586120, 9516283, 10017140, 10875752, 12020568, 13594690, 15025710, 16313628, 19032566, 20034280, 20392035, 27189380, 28548849, 30051420, 32627256, 38065132, 40784070, 47581415, 54378760, 57097698, 60102840, 76130264, 81568140, 95162830, 114195396, 142744245, 163136280, 190325660, 228390792, 285488490, 380651320, 570976980, 1141953960]

約数ペア:

[(1, 1141953960), (2, 570976980), (3, 380651320), (4, 285488490), (5, 228390792), (6, 190325660), (7, 163136280), (8, 142744245), (10, 114195396), (12, 95162830), (14, 81568140), (15, 76130264), (19, 60102840), (20, 57097698), (21, 54378760), (24, 47581415), (28, 40784070), (30, 38065132), (35, 32627256), (38, 30051420), (40, 28548849), (42, 27189380), (56, 20392035), (57, 20034280), (60, 19032566), (70, 16313628), (76, 15025710), (84, 13594690), (95, 12020568), (105, 10875752), (114, 10017140), (120, 9516283), (133, 8586120), (140, 8156814), (152, 7512855), (168, 6797345), (190, 6010284), (210, 5437876), (228, 5008570), (266, 4293060), (280, 4078407), (285, 4006856), (380, 3005142), (399, 2862040), (420, 2718938), (456, 2504285), (532, 2146530), (570, 2003428), (665, 1717224), (760, 1502571), (798, 1431020), (840, 1359469), (1064, 1073265), (1140, 1001714), (1330, 858612), (1596, 715510), (1995, 572408), (2280, 500857), (2660, 429306), (3192, 357755), (3990, 286204), (5320, 214653), (7980, 143102), (15960, 71551)]