2898874680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{389}}^1$

素因数の和:714

約数の個数: 256

約数和(自身を含む): 9977385600

約数和(自身を除く): 7078510920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 281, 312, 340, 389, 390, 408, 442, 510, 520, 562, 663, 680, 778, 780, 843, 884, 1020, 1105, 1124, 1167, 1326, 1405, 1556, 1560, 1686, 1768, 1945, 2040, 2210, 2248, 2334, 2652, 2810, 3112, 3315, 3372, 3653, 3890, 4215, 4420, 4668, 4777, 5057, 5304, 5620, 5835, 6613, 6630, 6744, 7306, 7780, 8430, 8840, 9336, 9554, 10114, 10959, 11240, 11670, 13226, 13260, 14331, 14612, 15171, 15560, 16860, 18265, 19108, 19839, 20228, 21918, 23340, 23885, 25285, 26452, 26520, 28662, 29224, 30342, 33065, 33720, 36530, 38216, 39678, 40456, 43836, 46680, 47770, 50570, 52904, 54795, 57324, 60684, 62101, 66130, 71655, 73060, 75855, 79356, 85969, 87672, 95540, 99195, 101140, 109309, 109590, 114648, 121368, 124202, 132260, 143310, 146120, 151710, 158712, 171938, 186303, 191080, 198390, 202280, 218618, 219180, 248404, 257907, 264520, 286620, 303420, 310505, 327927, 343876, 372606, 396780, 429845, 437236, 438360, 496808, 515814, 546545, 573240, 606840, 621010, 655854, 687752, 745212, 793560, 859690, 874472, 931515, 1031628, 1093090, 1242020, 1289535, 1311708, 1421017, 1490424, 1639635, 1719380, 1858253, 1863030, 2063256, 2186180, 2484040, 2579070, 2623416, 2842034, 3279270, 3438760, 3716506, 3726060, 4263051, 4372360, 5158140, 5574759, 5684068, 6558540, 7105085, 7433012, 7452120, 8526102, 9291265, 10316280, 11149518, 11368136, 13117080, 14210170, 14866024, 17052204, 18582530, 21315255, 22299036, 24157289, 27873795, 28420340, 34104408, 37165060, 42630510, 44598072, 48314578, 55747590, 56840680, 72471867, 74330120, 85261020, 96629156, 111495180, 120786445, 144943734, 170522040, 193258312, 222990360, 241572890, 289887468, 362359335, 483145780, 579774936, 724718670, 966291560, 1449437340, 2898874680]

約数ペア:

[(1, 2898874680), (2, 1449437340), (3, 966291560), (4, 724718670), (5, 579774936), (6, 483145780), (8, 362359335), (10, 289887468), (12, 241572890), (13, 222990360), (15, 193258312), (17, 170522040), (20, 144943734), (24, 120786445), (26, 111495180), (30, 96629156), (34, 85261020), (39, 74330120), (40, 72471867), (51, 56840680), (52, 55747590), (60, 48314578), (65, 44598072), (68, 42630510), (78, 37165060), (85, 34104408), (102, 28420340), (104, 27873795), (120, 24157289), (130, 22299036), (136, 21315255), (156, 18582530), (170, 17052204), (195, 14866024), (204, 14210170), (221, 13117080), (255, 11368136), (260, 11149518), (281, 10316280), (312, 9291265), (340, 8526102), (389, 7452120), (390, 7433012), (408, 7105085), (442, 6558540), (510, 5684068), (520, 5574759), (562, 5158140), (663, 4372360), (680, 4263051), (778, 3726060), (780, 3716506), (843, 3438760), (884, 3279270), (1020, 2842034), (1105, 2623416), (1124, 2579070), (1167, 2484040), (1326, 2186180), (1405, 2063256), (1556, 1863030), (1560, 1858253), (1686, 1719380), (1768, 1639635), (1945, 1490424), (2040, 1421017), (2210, 1311708), (2248, 1289535), (2334, 1242020), (2652, 1093090), (2810, 1031628), (3112, 931515), (3315, 874472), (3372, 859690), (3653, 793560), (3890, 745212), (4215, 687752), (4420, 655854), (4668, 621010), (4777, 606840), (5057, 573240), (5304, 546545), (5620, 515814), (5835, 496808), (6613, 438360), (6630, 437236), (6744, 429845), (7306, 396780), (7780, 372606), (8430, 343876), (8840, 327927), (9336, 310505), (9554, 303420), (10114, 286620), (10959, 264520), (11240, 257907), (11670, 248404), (13226, 219180), (13260, 218618), (14331, 202280), (14612, 198390), (15171, 191080), (15560, 186303), (16860, 171938), (18265, 158712), (19108, 151710), (19839, 146120), (20228, 143310), (21918, 132260), (23340, 124202), (23885, 121368), (25285, 114648), (26452, 109590), (26520, 109309), (28662, 101140), (29224, 99195), (30342, 95540), (33065, 87672), (33720, 85969), (36530, 79356), (38216, 75855), (39678, 73060), (40456, 71655), (43836, 66130), (46680, 62101), (47770, 60684), (50570, 57324), (52904, 54795)]