990740160

素因数分解:

$2^6\times 3^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 392

約数和(自身を含む): 3677936256

約数和(自身を除く): 2687196096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 135, 137, 144, 155, 160, 162, 180, 186, 192, 216, 240, 243, 248, 270, 274, 279, 288, 310, 320, 324, 360, 372, 405, 411, 432, 465, 480, 486, 496, 540, 548, 558, 576, 620, 648, 685, 720, 729, 744, 810, 822, 837, 864, 930, 960, 972, 992, 1080, 1096, 1116, 1215, 1233, 1240, 1296, 1370, 1395, 1440, 1458, 1488, 1620, 1644, 1674, 1728, 1860, 1944, 1984, 2055, 2160, 2192, 2232, 2430, 2466, 2480, 2511, 2592, 2740, 2790, 2880, 2916, 2976, 3240, 3288, 3348, 3645, 3699, 3720, 3888, 4110, 4185, 4247, 4320, 4384, 4464, 4860, 4932, 4960, 5022, 5184, 5480, 5580, 5832, 5952, 6165, 6480, 6576, 6696, 7290, 7398, 7440, 7533, 7776, 8220, 8370, 8494, 8640, 8768, 8928, 9720, 9864, 9920, 10044, 10960, 11097, 11160, 11664, 12330, 12555, 12741, 12960, 13152, 13392, 14580, 14796, 14880, 15066, 15552, 16440, 16740, 16988, 17856, 18495, 19440, 19728, 20088, 21235, 21920, 22194, 22320, 22599, 23328, 24660, 25110, 25482, 25920, 26304, 26784, 29160, 29592, 29760, 30132, 32880, 33291, 33480, 33976, 36990, 37665, 38223, 38880, 39456, 40176, 42470, 43840, 44388, 44640, 45198, 46656, 49320, 50220, 50964, 53568, 55485, 58320, 59184, 60264, 63705, 65760, 66582, 66960, 67952, 73980, 75330, 76446, 77760, 78912, 80352, 84940, 88776, 89280, 90396, 98640, 99873, 100440, 101928, 110970, 112995, 114669, 116640, 118368, 120528, 127410, 131520, 133164, 133920, 135904, 147960, 150660, 152892, 160704, 166455, 169880, 177552, 180792, 191115, 197280, 199746, 200880, 203856, 221940, 225990, 229338, 233280, 236736, 241056, 254820, 266328, 267840, 271808, 295920, 301320, 305784, 332910, 339760, 344007, 355104, 361584, 382230, 394560, 399492, 401760, 407712, 443880, 451980, 458676, 482112, 499365, 509640, 532656, 573345, 591840, 602640, 611568, 665820, 679520, 688014, 710208, 723168, 764460, 798984, 803520, 815424, 887760, 903960, 917352, 998730, 1019280, 1032021, 1065312, 1146690, 1183680, 1205280, 1223136, 1331640, 1359040, 1376028, 1446336, 1528920, 1597968, 1720035, 1775520, 1807920, 1834704, 1997460, 2038560, 2064042, 2130624, 2293380, 2410560, 2446272, 2663280, 2752056, 3057840, 3096063, 3195936, 3440070, 3551040, 3615840, 3669408, 3994920, 4077120, 4128084, 4586760, 5160105, 5326560, 5504112, 6115680, 6192126, 6391872, 6880140, 7231680, 7338816, 7989840, 8256168, 9173520, 10320210, 10653120, 11008224, 12231360, 12384252, 13760280, 15480315, 15979680, 16512336, 18347040, 20640420, 22016448, 24768504, 27520560, 30960630, 31959360, 33024672, 36694080, 41280840, 49537008, 55041120, 61921260, 66049344, 82561680, 99074016, 110082240, 123842520, 165123360, 198148032, 247685040, 330246720, 495370080, 990740160]

約数ペア:

[(1, 990740160), (2, 495370080), (3, 330246720), (4, 247685040), (5, 198148032), (6, 165123360), (8, 123842520), (9, 110082240), (10, 99074016), (12, 82561680), (15, 66049344), (16, 61921260), (18, 55041120), (20, 49537008), (24, 41280840), (27, 36694080), (30, 33024672), (31, 31959360), (32, 30960630), (36, 27520560), (40, 24768504), (45, 22016448), (48, 20640420), (54, 18347040), (60, 16512336), (62, 15979680), (64, 15480315), (72, 13760280), (80, 12384252), (81, 12231360), (90, 11008224), (93, 10653120), (96, 10320210), (108, 9173520), (120, 8256168), (124, 7989840), (135, 7338816), (137, 7231680), (144, 6880140), (155, 6391872), (160, 6192126), (162, 6115680), (180, 5504112), (186, 5326560), (192, 5160105), (216, 4586760), (240, 4128084), (243, 4077120), (248, 3994920), (270, 3669408), (274, 3615840), (279, 3551040), (288, 3440070), (310, 3195936), (320, 3096063), (324, 3057840), (360, 2752056), (372, 2663280), (405, 2446272), (411, 2410560), (432, 2293380), (465, 2130624), (480, 2064042), (486, 2038560), (496, 1997460), (540, 1834704), (548, 1807920), (558, 1775520), (576, 1720035), (620, 1597968), (648, 1528920), (685, 1446336), (720, 1376028), (729, 1359040), (744, 1331640), (810, 1223136), (822, 1205280), (837, 1183680), (864, 1146690), (930, 1065312), (960, 1032021), (972, 1019280), (992, 998730), (1080, 917352), (1096, 903960), (1116, 887760), (1215, 815424), (1233, 803520), (1240, 798984), (1296, 764460), (1370, 723168), (1395, 710208), (1440, 688014), (1458, 679520), (1488, 665820), (1620, 611568), (1644, 602640), (1674, 591840), (1728, 573345), (1860, 532656), (1944, 509640), (1984, 499365), (2055, 482112), (2160, 458676), (2192, 451980), (2232, 443880), (2430, 407712), (2466, 401760), (2480, 399492), (2511, 394560), (2592, 382230), (2740, 361584), (2790, 355104), (2880, 344007), (2916, 339760), (2976, 332910), (3240, 305784), (3288, 301320), (3348, 295920), (3645, 271808), (3699, 267840), (3720, 266328), (3888, 254820), (4110, 241056), (4185, 236736), (4247, 233280), (4320, 229338), (4384, 225990), (4464, 221940), (4860, 203856), (4932, 200880), (4960, 199746), (5022, 197280), (5184, 191115), (5480, 180792), (5580, 177552), (5832, 169880), (5952, 166455), (6165, 160704), (6480, 152892), (6576, 150660), (6696, 147960), (7290, 135904), (7398, 133920), (7440, 133164), (7533, 131520), (7776, 127410), (8220, 120528), (8370, 118368), (8494, 116640), (8640, 114669), (8768, 112995), (8928, 110970), (9720, 101928), (9864, 100440), (9920, 99873), (10044, 98640), (10960, 90396), (11097, 89280), (11160, 88776), (11664, 84940), (12330, 80352), (12555, 78912), (12741, 77760), (12960, 76446), (13152, 75330), (13392, 73980), (14580, 67952), (14796, 66960), (14880, 66582), (15066, 65760), (15552, 63705), (16440, 60264), (16740, 59184), (16988, 58320), (17856, 55485), (18495, 53568), (19440, 50964), (19728, 50220), (20088, 49320), (21235, 46656), (21920, 45198), (22194, 44640), (22320, 44388), (22599, 43840), (23328, 42470), (24660, 40176), (25110, 39456), (25482, 38880), (25920, 38223), (26304, 37665), (26784, 36990), (29160, 33976), (29592, 33480), (29760, 33291), (30132, 32880)]