15741914880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{1607}}^1\times {\mathrm{2551}}^1$

素因数の和:4182

約数の個数: 144

約数和(自身を含む): 50326746624

約数和(自身を除く): 34584831744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1607, 1920, 2551, 3214, 3840, 4821, 5102, 6428, 7653, 8035, 9642, 10204, 12755, 12856, 15306, 16070, 19284, 20408, 24105, 25510, 25712, 30612, 32140, 38265, 38568, 40816, 48210, 51020, 51424, 61224, 64280, 76530, 77136, 81632, 96420, 102040, 102848, 122448, 128560, 153060, 154272, 163264, 192840, 204080, 205696, 244896, 257120, 306120, 308544, 326528, 385680, 408160, 411392, 489792, 514240, 612240, 617088, 653056, 771360, 816320, 979584, 1028480, 1224480, 1234176, 1542720, 1632640, 1959168, 2056960, 2448960, 3085440, 3265280, 4099457, 4897920, 6170880, 8198914, 9795840, 12298371, 16397828, 20497285, 24596742, 32795656, 40994570, 49193484, 61491855, 65591312, 81989140, 98386968, 122983710, 131182624, 163978280, 196773936, 245967420, 262365248, 327956560, 393547872, 491934840, 524730496, 655913120, 787095744, 983869680, 1049460992, 1311826240, 1574191488, 1967739360, 2623652480, 3148382976, 3935478720, 5247304960, 7870957440, 15741914880]

約数ペア:

[(1, 15741914880), (2, 7870957440), (3, 5247304960), (4, 3935478720), (5, 3148382976), (6, 2623652480), (8, 1967739360), (10, 1574191488), (12, 1311826240), (15, 1049460992), (16, 983869680), (20, 787095744), (24, 655913120), (30, 524730496), (32, 491934840), (40, 393547872), (48, 327956560), (60, 262365248), (64, 245967420), (80, 196773936), (96, 163978280), (120, 131182624), (128, 122983710), (160, 98386968), (192, 81989140), (240, 65591312), (256, 61491855), (320, 49193484), (384, 40994570), (480, 32795656), (640, 24596742), (768, 20497285), (960, 16397828), (1280, 12298371), (1607, 9795840), (1920, 8198914), (2551, 6170880), (3214, 4897920), (3840, 4099457), (4821, 3265280), (5102, 3085440), (6428, 2448960), (7653, 2056960), (8035, 1959168), (9642, 1632640), (10204, 1542720), (12755, 1234176), (12856, 1224480), (15306, 1028480), (16070, 979584), (19284, 816320), (20408, 771360), (24105, 653056), (25510, 617088), (25712, 612240), (30612, 514240), (32140, 489792), (38265, 411392), (38568, 408160), (40816, 385680), (48210, 326528), (51020, 308544), (51424, 306120), (61224, 257120), (64280, 244896), (76530, 205696), (77136, 204080), (81632, 192840), (96420, 163264), (102040, 154272), (102848, 153060), (122448, 128560)]