8016384320

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{1109}}^1$

素因数の和:1601

約数の個数: 168

約数和(自身を含む): 22273823880

約数和(自身を除く): 14257439560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 461, 490, 560, 784, 922, 980, 1109, 1120, 1568, 1844, 1960, 2218, 2240, 2305, 3136, 3227, 3688, 3920, 4436, 4610, 5545, 6454, 7376, 7763, 7840, 8872, 9220, 11090, 12908, 14752, 15526, 15680, 16135, 17744, 18440, 22180, 22589, 25816, 29504, 31052, 32270, 35488, 36880, 38815, 44360, 45178, 51632, 54341, 62104, 64540, 70976, 73760, 77630, 88720, 90356, 103264, 108682, 112945, 124208, 129080, 147520, 155260, 177440, 180712, 206528, 217364, 225890, 248416, 258160, 271705, 310520, 354880, 361424, 434728, 451780, 496832, 511249, 516320, 543410, 621040, 722848, 869456, 903560, 1022498, 1032640, 1086820, 1242080, 1445696, 1738912, 1807120, 2044996, 2173640, 2484160, 2556245, 3477824, 3578743, 3614240, 4089992, 4347280, 5112490, 7157486, 7228480, 8179984, 8694560, 10224980, 14314972, 16359968, 17389120, 17893715, 20449960, 25051201, 28629944, 32719936, 35787430, 40899920, 50102402, 57259888, 71574860, 81799840, 100204804, 114519776, 125256005, 143149720, 163599680, 200409608, 229039552, 250512010, 286299440, 400819216, 501024020, 572598880, 801638432, 1002048040, 1145197760, 1603276864, 2004096080, 4008192160, 8016384320]

約数ペア:

[(1, 8016384320), (2, 4008192160), (4, 2004096080), (5, 1603276864), (7, 1145197760), (8, 1002048040), (10, 801638432), (14, 572598880), (16, 501024020), (20, 400819216), (28, 286299440), (32, 250512010), (35, 229039552), (40, 200409608), (49, 163599680), (56, 143149720), (64, 125256005), (70, 114519776), (80, 100204804), (98, 81799840), (112, 71574860), (140, 57259888), (160, 50102402), (196, 40899920), (224, 35787430), (245, 32719936), (280, 28629944), (320, 25051201), (392, 20449960), (448, 17893715), (461, 17389120), (490, 16359968), (560, 14314972), (784, 10224980), (922, 8694560), (980, 8179984), (1109, 7228480), (1120, 7157486), (1568, 5112490), (1844, 4347280), (1960, 4089992), (2218, 3614240), (2240, 3578743), (2305, 3477824), (3136, 2556245), (3227, 2484160), (3688, 2173640), (3920, 2044996), (4436, 1807120), (4610, 1738912), (5545, 1445696), (6454, 1242080), (7376, 1086820), (7763, 1032640), (7840, 1022498), (8872, 903560), (9220, 869456), (11090, 722848), (12908, 621040), (14752, 543410), (15526, 516320), (15680, 511249), (16135, 496832), (17744, 451780), (18440, 434728), (22180, 361424), (22589, 354880), (25816, 310520), (29504, 271705), (31052, 258160), (32270, 248416), (35488, 225890), (36880, 217364), (38815, 206528), (44360, 180712), (45178, 177440), (51632, 155260), (54341, 147520), (62104, 129080), (64540, 124208), (70976, 112945), (73760, 108682), (77630, 103264), (88720, 90356)]