8472756480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1213}}^1$

素因数の和:1361

約数の個数: 288

約数和(自身を含む): 28943236224

約数和(自身を除く): 20470479744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 107, 120, 128, 136, 160, 170, 192, 204, 214, 240, 255, 256, 272, 320, 321, 340, 384, 408, 428, 480, 510, 535, 544, 640, 642, 680, 768, 816, 856, 960, 1020, 1070, 1088, 1213, 1280, 1284, 1360, 1605, 1632, 1712, 1819, 1920, 2040, 2140, 2176, 2426, 2568, 2720, 3210, 3264, 3424, 3638, 3639, 3840, 4080, 4280, 4352, 4852, 5136, 5440, 5457, 6065, 6420, 6528, 6848, 7276, 7278, 8160, 8560, 9095, 9704, 10272, 10880, 10914, 12130, 12840, 13056, 13696, 14552, 14556, 16320, 17120, 18190, 18195, 19408, 20544, 20621, 21760, 21828, 24260, 25680, 27285, 27392, 29104, 29112, 32640, 34240, 36380, 36390, 38816, 41088, 41242, 43656, 48520, 51360, 54570, 58208, 58224, 61863, 65280, 68480, 72760, 72780, 77632, 82176, 82484, 87312, 97040, 102720, 103105, 109140, 116416, 116448, 123726, 129791, 136960, 145520, 145560, 155264, 164968, 174624, 194080, 205440, 206210, 218280, 232832, 232896, 247452, 259582, 291040, 291120, 309315, 310528, 329936, 349248, 388160, 389373, 410880, 412420, 436560, 465664, 465792, 494904, 519164, 582080, 582240, 618630, 648955, 659872, 698496, 776320, 778746, 824840, 873120, 931584, 989808, 1038328, 1164160, 1164480, 1237260, 1297910, 1319744, 1396992, 1552640, 1557492, 1649680, 1746240, 1946865, 1979616, 2076656, 2206447, 2328320, 2328960, 2474520, 2595820, 2639488, 3114984, 3299360, 3492480, 3893730, 3959232, 4153312, 4412894, 4657920, 4949040, 5191640, 5278976, 6229968, 6598720, 6619341, 6984960, 7787460, 7918464, 8306624, 8825788, 9898080, 10383280, 11032235, 12459936, 13197440, 13238682, 15574920, 15836928, 16613248, 17651576, 19796160, 20766560, 22064470, 24919872, 26394880, 26477364, 31149840, 33096705, 33226496, 35303152, 39592320, 41533120, 44128940, 49839744, 52954728, 62299680, 66193410, 70606304, 79184640, 83066240, 88257880, 99679488, 105909456, 124599360, 132386820, 141212608, 166132480, 176515760, 211818912, 249198720, 264773640, 282425216, 353031520, 423637824, 498397440, 529547280, 564850432, 706063040, 847275648, 1059094560, 1412126080, 1694551296, 2118189120, 2824252160, 4236378240, 8472756480]

約数ペア:

[(1, 8472756480), (2, 4236378240), (3, 2824252160), (4, 2118189120), (5, 1694551296), (6, 1412126080), (8, 1059094560), (10, 847275648), (12, 706063040), (15, 564850432), (16, 529547280), (17, 498397440), (20, 423637824), (24, 353031520), (30, 282425216), (32, 264773640), (34, 249198720), (40, 211818912), (48, 176515760), (51, 166132480), (60, 141212608), (64, 132386820), (68, 124599360), (80, 105909456), (85, 99679488), (96, 88257880), (102, 83066240), (107, 79184640), (120, 70606304), (128, 66193410), (136, 62299680), (160, 52954728), (170, 49839744), (192, 44128940), (204, 41533120), (214, 39592320), (240, 35303152), (255, 33226496), (256, 33096705), (272, 31149840), (320, 26477364), (321, 26394880), (340, 24919872), (384, 22064470), (408, 20766560), (428, 19796160), (480, 17651576), (510, 16613248), (535, 15836928), (544, 15574920), (640, 13238682), (642, 13197440), (680, 12459936), (768, 11032235), (816, 10383280), (856, 9898080), (960, 8825788), (1020, 8306624), (1070, 7918464), (1088, 7787460), (1213, 6984960), (1280, 6619341), (1284, 6598720), (1360, 6229968), (1605, 5278976), (1632, 5191640), (1712, 4949040), (1819, 4657920), (1920, 4412894), (2040, 4153312), (2140, 3959232), (2176, 3893730), (2426, 3492480), (2568, 3299360), (2720, 3114984), (3210, 2639488), (3264, 2595820), (3424, 2474520), (3638, 2328960), (3639, 2328320), (3840, 2206447), (4080, 2076656), (4280, 1979616), (4352, 1946865), (4852, 1746240), (5136, 1649680), (5440, 1557492), (5457, 1552640), (6065, 1396992), (6420, 1319744), (6528, 1297910), (6848, 1237260), (7276, 1164480), (7278, 1164160), (8160, 1038328), (8560, 989808), (9095, 931584), (9704, 873120), (10272, 824840), (10880, 778746), (10914, 776320), (12130, 698496), (12840, 659872), (13056, 648955), (13696, 618630), (14552, 582240), (14556, 582080), (16320, 519164), (17120, 494904), (18190, 465792), (18195, 465664), (19408, 436560), (20544, 412420), (20621, 410880), (21760, 389373), (21828, 388160), (24260, 349248), (25680, 329936), (27285, 310528), (27392, 309315), (29104, 291120), (29112, 291040), (32640, 259582), (34240, 247452), (36380, 232896), (36390, 232832), (38816, 218280), (41088, 206210), (41242, 205440), (43656, 194080), (48520, 174624), (51360, 164968), (54570, 155264), (58208, 145560), (58224, 145520), (61863, 136960), (65280, 129791), (68480, 123726), (72760, 116448), (72780, 116416), (77632, 109140), (82176, 103105), (82484, 102720), (87312, 97040)]