2250341760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61687}}^1$

素因数の和:61728

約数の個数: 128

約数和(自身を含む): 7550611200

約数和(自身を除く): 5300269440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 61687, 123374, 185061, 246748, 308435, 370122, 493496, 616870, 740244, 925305, 986992, 1172053, 1233740, 1480488, 1850610, 1973984, 2344106, 2467480, 2960976, 3516159, 3701220, 3947968, 4688212, 4934960, 5860265, 5921952, 7032318, 7402440, 7895936, 9376424, 9869920, 11720530, 11843904, 14064636, 14804880, 17580795, 18752848, 19739840, 23441060, 23687808, 28129272, 29609760, 35161590, 37505696, 39479680, 46882120, 56258544, 59219520, 70323180, 75011392, 93764240, 112517088, 118439040, 140646360, 150022784, 187528480, 225034176, 281292720, 375056960, 450068352, 562585440, 750113920, 1125170880, 2250341760]

約数ペア:

[(1, 2250341760), (2, 1125170880), (3, 750113920), (4, 562585440), (5, 450068352), (6, 375056960), (8, 281292720), (10, 225034176), (12, 187528480), (15, 150022784), (16, 140646360), (19, 118439040), (20, 112517088), (24, 93764240), (30, 75011392), (32, 70323180), (38, 59219520), (40, 56258544), (48, 46882120), (57, 39479680), (60, 37505696), (64, 35161590), (76, 29609760), (80, 28129272), (95, 23687808), (96, 23441060), (114, 19739840), (120, 18752848), (128, 17580795), (152, 14804880), (160, 14064636), (190, 11843904), (192, 11720530), (228, 9869920), (240, 9376424), (285, 7895936), (304, 7402440), (320, 7032318), (380, 5921952), (384, 5860265), (456, 4934960), (480, 4688212), (570, 3947968), (608, 3701220), (640, 3516159), (760, 2960976), (912, 2467480), (960, 2344106), (1140, 1973984), (1216, 1850610), (1520, 1480488), (1824, 1233740), (1920, 1172053), (2280, 986992), (2432, 925305), (3040, 740244), (3648, 616870), (4560, 493496), (6080, 370122), (7296, 308435), (9120, 246748), (12160, 185061), (18240, 123374), (36480, 61687)]