674681760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{6599}}^1$

素因数の和:6691

約数の個数: 144

約数和(自身を含む): 2335132800

約数和(自身を除く): 1660451040

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6599, 6816, 8520, 10224, 11360, 12780, 13198, 17040, 19797, 20448, 25560, 26396, 32995, 34080, 39594, 51120, 52792, 59391, 65990, 79188, 98985, 102240, 105584, 118782, 131980, 158376, 197970, 211168, 237564, 263960, 296955, 316752, 395940, 468529, 475128, 527920, 593910, 633504, 791880, 937058, 950256, 1055840, 1187820, 1405587, 1583760, 1874116, 1900512, 2342645, 2375640, 2811174, 3167520, 3748232, 4216761, 4685290, 4751280, 5622348, 7027935, 7496464, 8433522, 9370580, 9502560, 11244696, 14055870, 14992928, 16867044, 18741160, 21083805, 22489392, 28111740, 33734088, 37482320, 42167610, 44978784, 56223480, 67468176, 74964640, 84335220, 112446960, 134936352, 168670440, 224893920, 337340880, 674681760]

約数ペア:

[(1, 674681760), (2, 337340880), (3, 224893920), (4, 168670440), (5, 134936352), (6, 112446960), (8, 84335220), (9, 74964640), (10, 67468176), (12, 56223480), (15, 44978784), (16, 42167610), (18, 37482320), (20, 33734088), (24, 28111740), (30, 22489392), (32, 21083805), (36, 18741160), (40, 16867044), (45, 14992928), (48, 14055870), (60, 11244696), (71, 9502560), (72, 9370580), (80, 8433522), (90, 7496464), (96, 7027935), (120, 5622348), (142, 4751280), (144, 4685290), (160, 4216761), (180, 3748232), (213, 3167520), (240, 2811174), (284, 2375640), (288, 2342645), (355, 1900512), (360, 1874116), (426, 1583760), (480, 1405587), (568, 1187820), (639, 1055840), (710, 950256), (720, 937058), (852, 791880), (1065, 633504), (1136, 593910), (1278, 527920), (1420, 475128), (1440, 468529), (1704, 395940), (2130, 316752), (2272, 296955), (2556, 263960), (2840, 237564), (3195, 211168), (3408, 197970), (4260, 158376), (5112, 131980), (5680, 118782), (6390, 105584), (6599, 102240), (6816, 98985), (8520, 79188), (10224, 65990), (11360, 59391), (12780, 52792), (13198, 51120), (17040, 39594), (19797, 34080), (20448, 32995), (25560, 26396)]