1979687160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{3067}}^1$

素因数の和:3258

約数の個数: 192

約数和(自身を含む): 7064254080

約数和(自身を除く): 5084566920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 163, 165, 180, 198, 220, 264, 326, 330, 360, 396, 440, 489, 495, 652, 660, 792, 815, 978, 990, 1304, 1320, 1467, 1630, 1793, 1956, 1980, 2445, 2934, 3067, 3260, 3586, 3912, 3960, 4890, 5379, 5868, 6134, 6520, 7172, 7335, 8965, 9201, 9780, 10758, 11736, 12268, 14344, 14670, 15335, 16137, 17930, 18402, 19560, 21516, 24536, 26895, 27603, 29340, 30670, 32274, 33737, 35860, 36804, 43032, 46005, 53790, 55206, 58680, 61340, 64548, 67474, 71720, 73608, 80685, 92010, 101211, 107580, 110412, 122680, 129096, 134948, 138015, 161370, 168685, 184020, 202422, 215160, 220824, 269896, 276030, 303633, 322740, 337370, 368040, 404844, 499921, 506055, 552060, 607266, 645480, 674740, 809688, 999842, 1012110, 1104120, 1214532, 1349480, 1499763, 1518165, 1999684, 2024220, 2429064, 2499605, 2999526, 3036330, 3999368, 4048440, 4499289, 4999210, 5499131, 5999052, 6072660, 7498815, 8998578, 9998420, 10998262, 11998104, 12145320, 14997630, 16497393, 17997156, 19996840, 21996524, 22496445, 27495655, 29995260, 32994786, 35994312, 43993048, 44992890, 49492179, 54991310, 59990520, 65989572, 82486965, 89985780, 98984358, 109982620, 131979144, 164973930, 179971560, 197968716, 219965240, 247460895, 329947860, 395937432, 494921790, 659895720, 989843580, 1979687160]

約数ペア:

[(1, 1979687160), (2, 989843580), (3, 659895720), (4, 494921790), (5, 395937432), (6, 329947860), (8, 247460895), (9, 219965240), (10, 197968716), (11, 179971560), (12, 164973930), (15, 131979144), (18, 109982620), (20, 98984358), (22, 89985780), (24, 82486965), (30, 65989572), (33, 59990520), (36, 54991310), (40, 49492179), (44, 44992890), (45, 43993048), (55, 35994312), (60, 32994786), (66, 29995260), (72, 27495655), (88, 22496445), (90, 21996524), (99, 19996840), (110, 17997156), (120, 16497393), (132, 14997630), (163, 12145320), (165, 11998104), (180, 10998262), (198, 9998420), (220, 8998578), (264, 7498815), (326, 6072660), (330, 5999052), (360, 5499131), (396, 4999210), (440, 4499289), (489, 4048440), (495, 3999368), (652, 3036330), (660, 2999526), (792, 2499605), (815, 2429064), (978, 2024220), (990, 1999684), (1304, 1518165), (1320, 1499763), (1467, 1349480), (1630, 1214532), (1793, 1104120), (1956, 1012110), (1980, 999842), (2445, 809688), (2934, 674740), (3067, 645480), (3260, 607266), (3586, 552060), (3912, 506055), (3960, 499921), (4890, 404844), (5379, 368040), (5868, 337370), (6134, 322740), (6520, 303633), (7172, 276030), (7335, 269896), (8965, 220824), (9201, 215160), (9780, 202422), (10758, 184020), (11736, 168685), (12268, 161370), (14344, 138015), (14670, 134948), (15335, 129096), (16137, 122680), (17930, 110412), (18402, 107580), (19560, 101211), (21516, 92010), (24536, 80685), (26895, 73608), (27603, 71720), (29340, 67474), (30670, 64548), (32274, 61340), (33737, 58680), (35860, 55206), (36804, 53790), (43032, 46005)]