3725208120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1453

約数の個数: 128

約数和(自身を含む): 11368512000

約数和(自身を除く): 7643303880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 509, 568, 710, 852, 859, 1018, 1065, 1420, 1527, 1704, 1718, 2036, 2130, 2545, 2577, 2840, 3054, 3436, 4072, 4260, 4295, 5090, 5154, 6108, 6872, 7635, 8520, 8590, 10180, 10308, 12216, 12885, 15270, 17180, 20360, 20616, 25770, 30540, 34360, 36139, 51540, 60989, 61080, 72278, 103080, 108417, 121978, 144556, 180695, 182967, 216834, 243956, 289112, 304945, 361390, 365934, 433668, 437231, 487912, 542085, 609890, 722780, 731868, 867336, 874462, 914835, 1084170, 1219780, 1311693, 1445560, 1463736, 1748924, 1829670, 2168340, 2186155, 2439560, 2623386, 3497848, 3659340, 4336680, 4372310, 5246772, 6558465, 7318680, 8744620, 10493544, 13116930, 17489240, 26233860, 31043401, 52467720, 62086802, 93130203, 124173604, 155217005, 186260406, 248347208, 310434010, 372520812, 465651015, 620868020, 745041624, 931302030, 1241736040, 1862604060, 3725208120]

約数ペア:

[(1, 3725208120), (2, 1862604060), (3, 1241736040), (4, 931302030), (5, 745041624), (6, 620868020), (8, 465651015), (10, 372520812), (12, 310434010), (15, 248347208), (20, 186260406), (24, 155217005), (30, 124173604), (40, 93130203), (60, 62086802), (71, 52467720), (120, 31043401), (142, 26233860), (213, 17489240), (284, 13116930), (355, 10493544), (426, 8744620), (509, 7318680), (568, 6558465), (710, 5246772), (852, 4372310), (859, 4336680), (1018, 3659340), (1065, 3497848), (1420, 2623386), (1527, 2439560), (1704, 2186155), (1718, 2168340), (2036, 1829670), (2130, 1748924), (2545, 1463736), (2577, 1445560), (2840, 1311693), (3054, 1219780), (3436, 1084170), (4072, 914835), (4260, 874462), (4295, 867336), (5090, 731868), (5154, 722780), (6108, 609890), (6872, 542085), (7635, 487912), (8520, 437231), (8590, 433668), (10180, 365934), (10308, 361390), (12216, 304945), (12885, 289112), (15270, 243956), (17180, 216834), (20360, 182967), (20616, 180695), (25770, 144556), (30540, 121978), (34360, 108417), (36139, 103080), (51540, 72278), (60989, 61080)]