4281315840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{185821}}^1$

素因数の和:185850

約数の個数: 120

約数和(自身を含む): 14827480668

約数和(自身を除く): 10546164828

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 185821, 371642, 557463, 743284, 929105, 1114926, 1486568, 1672389, 1858210, 2229852, 2787315, 2973136, 3344778, 3716420, 4459704, 5574630, 5946272, 6689556, 7432840, 8361945, 8919408, 11149260, 11892544, 13379112, 14865680, 16723890, 17838816, 22298520, 23785088, 26758224, 29731360, 33447780, 35677632, 44597040, 47570176, 53516448, 59462720, 66895560, 71355264, 89194080, 95140352, 107032896, 118925440, 133791120, 142710528, 178388160, 214065792, 237850880, 267582240, 285421056, 356776320, 428131584, 475701760, 535164480, 713552640, 856263168, 1070328960, 1427105280, 2140657920, 4281315840]

約数ペア:

[(1, 4281315840), (2, 2140657920), (3, 1427105280), (4, 1070328960), (5, 856263168), (6, 713552640), (8, 535164480), (9, 475701760), (10, 428131584), (12, 356776320), (15, 285421056), (16, 267582240), (18, 237850880), (20, 214065792), (24, 178388160), (30, 142710528), (32, 133791120), (36, 118925440), (40, 107032896), (45, 95140352), (48, 89194080), (60, 71355264), (64, 66895560), (72, 59462720), (80, 53516448), (90, 47570176), (96, 44597040), (120, 35677632), (128, 33447780), (144, 29731360), (160, 26758224), (180, 23785088), (192, 22298520), (240, 17838816), (256, 16723890), (288, 14865680), (320, 13379112), (360, 11892544), (384, 11149260), (480, 8919408), (512, 8361945), (576, 7432840), (640, 6689556), (720, 5946272), (768, 5574630), (960, 4459704), (1152, 3716420), (1280, 3344778), (1440, 2973136), (1536, 2787315), (1920, 2229852), (2304, 1858210), (2560, 1672389), (2880, 1486568), (3840, 1114926), (4608, 929105), (5760, 743284), (7680, 557463), (11520, 371642), (23040, 185821)]