1830150720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6833}}^1$

素因数の和:6890

約数の個数: 224

約数和(自身を含む): 6665610240

約数和(自身を除く): 4835459520

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, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 6833, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 13666, 14880, 16740, 17856, 20499, 22320, 26784, 27332, 29760, 33480, 34165, 40998, 44640, 53568, 54664, 61497, 66960, 68330, 81996, 89280, 102495, 109328, 122994, 133920, 136660, 163992, 184491, 204990, 211823, 218656, 245988, 267840, 273320, 307485, 327984, 368982, 409980, 423646, 437312, 491976, 546640, 614970, 635469, 655968, 737964, 819960, 847292, 922455, 983952, 1059115, 1093280, 1229940, 1270938, 1311936, 1475928, 1639920, 1694584, 1844910, 1906407, 1967904, 2118230, 2186560, 2459880, 2541876, 2951856, 3177345, 3279840, 3389168, 3689820, 3812814, 3935808, 4236460, 4919760, 5083752, 5719221, 5903712, 6354690, 6559680, 6778336, 7379640, 7625628, 8472920, 9532035, 9839520, 10167504, 11438442, 11807424, 12709380, 13556672, 14759280, 15251256, 16945840, 19064070, 19679040, 20335008, 22876884, 25418760, 28596105, 29518560, 30502512, 33891680, 38128140, 40670016, 45753768, 50837520, 57192210, 59037120, 61005024, 67783360, 76256280, 91507536, 101675040, 114384420, 122010048, 152512560, 183015072, 203350080, 228768840, 305025120, 366030144, 457537680, 610050240, 915075360, 1830150720]

約数ペア:

[(1, 1830150720), (2, 915075360), (3, 610050240), (4, 457537680), (5, 366030144), (6, 305025120), (8, 228768840), (9, 203350080), (10, 183015072), (12, 152512560), (15, 122010048), (16, 114384420), (18, 101675040), (20, 91507536), (24, 76256280), (27, 67783360), (30, 61005024), (31, 59037120), (32, 57192210), (36, 50837520), (40, 45753768), (45, 40670016), (48, 38128140), (54, 33891680), (60, 30502512), (62, 29518560), (64, 28596105), (72, 25418760), (80, 22876884), (90, 20335008), (93, 19679040), (96, 19064070), (108, 16945840), (120, 15251256), (124, 14759280), (135, 13556672), (144, 12709380), (155, 11807424), (160, 11438442), (180, 10167504), (186, 9839520), (192, 9532035), (216, 8472920), (240, 7625628), (248, 7379640), (270, 6778336), (279, 6559680), (288, 6354690), (310, 5903712), (320, 5719221), (360, 5083752), (372, 4919760), (432, 4236460), (465, 3935808), (480, 3812814), (496, 3689820), (540, 3389168), (558, 3279840), (576, 3177345), (620, 2951856), (720, 2541876), (744, 2459880), (837, 2186560), (864, 2118230), (930, 1967904), (960, 1906407), (992, 1844910), (1080, 1694584), (1116, 1639920), (1240, 1475928), (1395, 1311936), (1440, 1270938), (1488, 1229940), (1674, 1093280), (1728, 1059115), (1860, 983952), (1984, 922455), (2160, 847292), (2232, 819960), (2480, 737964), (2790, 655968), (2880, 635469), (2976, 614970), (3348, 546640), (3720, 491976), (4185, 437312), (4320, 423646), (4464, 409980), (4960, 368982), (5580, 327984), (5952, 307485), (6696, 273320), (6833, 267840), (7440, 245988), (8370, 218656), (8640, 211823), (8928, 204990), (9920, 184491), (11160, 163992), (13392, 136660), (13666, 133920), (14880, 122994), (16740, 109328), (17856, 102495), (20499, 89280), (22320, 81996), (26784, 68330), (27332, 66960), (29760, 61497), (33480, 54664), (34165, 53568), (40998, 44640)]