1456095680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{613}}^1$

素因数の和:1214

約数の個数: 112

約数和(自身を含む): 3746686944

約数和(自身を除く): 2290591264

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 571, 613, 832, 1040, 1142, 1226, 2080, 2284, 2452, 2855, 3065, 4160, 4568, 4904, 5710, 6130, 7423, 7969, 9136, 9808, 11420, 12260, 14846, 15938, 18272, 19616, 22840, 24520, 29692, 31876, 36544, 37115, 39232, 39845, 45680, 49040, 59384, 63752, 74230, 79690, 91360, 98080, 118768, 127504, 148460, 159380, 182720, 196160, 237536, 255008, 296920, 318760, 350023, 475072, 510016, 593840, 637520, 700046, 1187680, 1275040, 1400092, 1750115, 2375360, 2550080, 2800184, 3500230, 4550299, 5600368, 7000460, 9100598, 11200736, 14000920, 18201196, 22401472, 22751495, 28001840, 36402392, 45502990, 56003680, 72804784, 91005980, 112007360, 145609568, 182011960, 291219136, 364023920, 728047840, 1456095680]

約数ペア:

[(1, 1456095680), (2, 728047840), (4, 364023920), (5, 291219136), (8, 182011960), (10, 145609568), (13, 112007360), (16, 91005980), (20, 72804784), (26, 56003680), (32, 45502990), (40, 36402392), (52, 28001840), (64, 22751495), (65, 22401472), (80, 18201196), (104, 14000920), (130, 11200736), (160, 9100598), (208, 7000460), (260, 5600368), (320, 4550299), (416, 3500230), (520, 2800184), (571, 2550080), (613, 2375360), (832, 1750115), (1040, 1400092), (1142, 1275040), (1226, 1187680), (2080, 700046), (2284, 637520), (2452, 593840), (2855, 510016), (3065, 475072), (4160, 350023), (4568, 318760), (4904, 296920), (5710, 255008), (6130, 237536), (7423, 196160), (7969, 182720), (9136, 159380), (9808, 148460), (11420, 127504), (12260, 118768), (14846, 98080), (15938, 91360), (18272, 79690), (19616, 74230), (22840, 63752), (24520, 59384), (29692, 49040), (31876, 45680), (36544, 39845), (37115, 39232)]