2021860224

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{751}}^1$

素因数の和:834

約数の個数: 256

約数和(自身を含む): 6443136000

約数和(自身を除く): 4421275776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 64, 72, 76, 82, 96, 108, 114, 123, 128, 144, 152, 164, 171, 192, 216, 228, 246, 288, 304, 328, 342, 369, 384, 432, 456, 492, 513, 576, 608, 656, 684, 738, 751, 779, 864, 912, 984, 1026, 1107, 1152, 1216, 1312, 1368, 1476, 1502, 1558, 1728, 1824, 1968, 2052, 2214, 2253, 2337, 2432, 2624, 2736, 2952, 3004, 3116, 3456, 3648, 3936, 4104, 4428, 4506, 4674, 5248, 5472, 5904, 6008, 6232, 6759, 7011, 7296, 7872, 8208, 8856, 9012, 9348, 10944, 11808, 12016, 12464, 13518, 14022, 14269, 15744, 16416, 17712, 18024, 18696, 20277, 21033, 21888, 23616, 24032, 24928, 27036, 28044, 28538, 30791, 32832, 35424, 36048, 37392, 40554, 42066, 42807, 47232, 48064, 49856, 54072, 56088, 57076, 61582, 65664, 70848, 72096, 74784, 81108, 84132, 85614, 92373, 96128, 99712, 108144, 112176, 114152, 123164, 128421, 141696, 144192, 149568, 162216, 168264, 171228, 184746, 216288, 224352, 228304, 246328, 256842, 277119, 288384, 299136, 324432, 336528, 342456, 369492, 385263, 432576, 448704, 456608, 492656, 513684, 554238, 585029, 648864, 673056, 684912, 738984, 770526, 831357, 865152, 897408, 913216, 985312, 1027368, 1108476, 1170058, 1297728, 1346112, 1369824, 1477968, 1541052, 1662714, 1755087, 1826432, 1970624, 2054736, 2216952, 2340116, 2595456, 2692224, 2739648, 2955936, 3082104, 3325428, 3510174, 3941248, 4109472, 4433904, 4680232, 5265261, 5479296, 5911872, 6164208, 6650856, 7020348, 8218944, 8867808, 9360464, 10530522, 11823744, 12328416, 13301712, 14040696, 15795783, 16437888, 17735616, 18720928, 21061044, 24656832, 26603424, 28081392, 31591566, 35471232, 37441856, 42122088, 49313664, 53206848, 56162784, 63183132, 74883712, 84244176, 106413696, 112325568, 126366264, 168488352, 224651136, 252732528, 336976704, 505465056, 673953408, 1010930112, 2021860224]

約数ペア:

[(1, 2021860224), (2, 1010930112), (3, 673953408), (4, 505465056), (6, 336976704), (8, 252732528), (9, 224651136), (12, 168488352), (16, 126366264), (18, 112325568), (19, 106413696), (24, 84244176), (27, 74883712), (32, 63183132), (36, 56162784), (38, 53206848), (41, 49313664), (48, 42122088), (54, 37441856), (57, 35471232), (64, 31591566), (72, 28081392), (76, 26603424), (82, 24656832), (96, 21061044), (108, 18720928), (114, 17735616), (123, 16437888), (128, 15795783), (144, 14040696), (152, 13301712), (164, 12328416), (171, 11823744), (192, 10530522), (216, 9360464), (228, 8867808), (246, 8218944), (288, 7020348), (304, 6650856), (328, 6164208), (342, 5911872), (369, 5479296), (384, 5265261), (432, 4680232), (456, 4433904), (492, 4109472), (513, 3941248), (576, 3510174), (608, 3325428), (656, 3082104), (684, 2955936), (738, 2739648), (751, 2692224), (779, 2595456), (864, 2340116), (912, 2216952), (984, 2054736), (1026, 1970624), (1107, 1826432), (1152, 1755087), (1216, 1662714), (1312, 1541052), (1368, 1477968), (1476, 1369824), (1502, 1346112), (1558, 1297728), (1728, 1170058), (1824, 1108476), (1968, 1027368), (2052, 985312), (2214, 913216), (2253, 897408), (2337, 865152), (2432, 831357), (2624, 770526), (2736, 738984), (2952, 684912), (3004, 673056), (3116, 648864), (3456, 585029), (3648, 554238), (3936, 513684), (4104, 492656), (4428, 456608), (4506, 448704), (4674, 432576), (5248, 385263), (5472, 369492), (5904, 342456), (6008, 336528), (6232, 324432), (6759, 299136), (7011, 288384), (7296, 277119), (7872, 256842), (8208, 246328), (8856, 228304), (9012, 224352), (9348, 216288), (10944, 184746), (11808, 171228), (12016, 168264), (12464, 162216), (13518, 149568), (14022, 144192), (14269, 141696), (15744, 128421), (16416, 123164), (17712, 114152), (18024, 112176), (18696, 108144), (20277, 99712), (21033, 96128), (21888, 92373), (23616, 85614), (24032, 84132), (24928, 81108), (27036, 74784), (28044, 72096), (28538, 70848), (30791, 65664), (32832, 61582), (35424, 57076), (36048, 56088), (37392, 54072), (40554, 49856), (42066, 48064), (42807, 47232)]