1836479880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{349}}^1$

素因数の和:724

約数の個数: 192

約数和(自身を含む): 6132672000

約数和(自身を除く): 4296192120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 311, 349, 360, 376, 423, 470, 564, 622, 698, 705, 846, 933, 940, 1047, 1128, 1244, 1396, 1410, 1555, 1692, 1745, 1866, 1880, 2094, 2115, 2488, 2792, 2799, 2820, 3110, 3141, 3384, 3490, 3732, 4188, 4230, 4665, 5235, 5598, 5640, 6220, 6282, 6980, 7464, 8376, 8460, 9330, 10470, 11196, 12440, 12564, 13960, 13995, 14617, 15705, 16403, 16920, 18660, 20940, 22392, 25128, 27990, 29234, 31410, 32806, 37320, 41880, 43851, 49209, 55980, 58468, 62820, 65612, 73085, 82015, 87702, 98418, 108539, 111960, 116936, 125640, 131224, 131553, 146170, 147627, 164030, 175404, 196836, 217078, 219255, 246045, 263106, 292340, 295254, 325617, 328060, 350808, 393672, 434156, 438510, 492090, 526212, 542695, 584680, 590508, 651234, 656120, 657765, 738135, 868312, 877020, 976851, 984180, 1052424, 1085390, 1181016, 1302468, 1315530, 1476270, 1628085, 1754040, 1953702, 1968360, 2170780, 2604936, 2631060, 2952540, 3256170, 3907404, 4341560, 4884255, 5101333, 5262120, 5905080, 6512340, 7814808, 9768510, 10202666, 13024680, 15303999, 19537020, 20405332, 25506665, 30607998, 39074040, 40810664, 45911997, 51013330, 61215996, 76519995, 91823994, 102026660, 122431992, 153039990, 183647988, 204053320, 229559985, 306079980, 367295976, 459119970, 612159960, 918239940, 1836479880]

約数ペア:

[(1, 1836479880), (2, 918239940), (3, 612159960), (4, 459119970), (5, 367295976), (6, 306079980), (8, 229559985), (9, 204053320), (10, 183647988), (12, 153039990), (15, 122431992), (18, 102026660), (20, 91823994), (24, 76519995), (30, 61215996), (36, 51013330), (40, 45911997), (45, 40810664), (47, 39074040), (60, 30607998), (72, 25506665), (90, 20405332), (94, 19537020), (120, 15303999), (141, 13024680), (180, 10202666), (188, 9768510), (235, 7814808), (282, 6512340), (311, 5905080), (349, 5262120), (360, 5101333), (376, 4884255), (423, 4341560), (470, 3907404), (564, 3256170), (622, 2952540), (698, 2631060), (705, 2604936), (846, 2170780), (933, 1968360), (940, 1953702), (1047, 1754040), (1128, 1628085), (1244, 1476270), (1396, 1315530), (1410, 1302468), (1555, 1181016), (1692, 1085390), (1745, 1052424), (1866, 984180), (1880, 976851), (2094, 877020), (2115, 868312), (2488, 738135), (2792, 657765), (2799, 656120), (2820, 651234), (3110, 590508), (3141, 584680), (3384, 542695), (3490, 526212), (3732, 492090), (4188, 438510), (4230, 434156), (4665, 393672), (5235, 350808), (5598, 328060), (5640, 325617), (6220, 295254), (6282, 292340), (6980, 263106), (7464, 246045), (8376, 219255), (8460, 217078), (9330, 196836), (10470, 175404), (11196, 164030), (12440, 147627), (12564, 146170), (13960, 131553), (13995, 131224), (14617, 125640), (15705, 116936), (16403, 111960), (16920, 108539), (18660, 98418), (20940, 87702), (22392, 82015), (25128, 73085), (27990, 65612), (29234, 62820), (31410, 58468), (32806, 55980), (37320, 49209), (41880, 43851)]