2321744040

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27919}}^1$

素因数の和:27957

約数の個数: 256

約数和(自身を含む): 9649152000

約数和(自身を除く): 7327407960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 54, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 108, 110, 120, 126, 132, 135, 140, 154, 165, 168, 180, 189, 198, 210, 216, 220, 231, 252, 264, 270, 280, 297, 308, 315, 330, 360, 378, 385, 396, 420, 440, 462, 495, 504, 540, 594, 616, 630, 660, 693, 756, 770, 792, 840, 924, 945, 990, 1080, 1155, 1188, 1260, 1320, 1386, 1485, 1512, 1540, 1848, 1890, 1980, 2079, 2310, 2376, 2520, 2772, 2970, 3080, 3465, 3780, 3960, 4158, 4620, 5544, 5940, 6930, 7560, 8316, 9240, 10395, 11880, 13860, 16632, 20790, 27720, 27919, 41580, 55838, 83160, 83757, 111676, 139595, 167514, 195433, 223352, 251271, 279190, 307109, 335028, 390866, 418785, 502542, 558380, 586299, 614218, 670056, 753813, 781732, 837570, 921327, 977165, 1005084, 1116760, 1172598, 1228436, 1256355, 1507626, 1535545, 1563464, 1675140, 1758897, 1842654, 1954330, 2010168, 2149763, 2345196, 2456872, 2512710, 2763981, 2931495, 3015252, 3071090, 3350280, 3517794, 3685308, 3769065, 3908660, 4299526, 4606635, 4690392, 5025420, 5276691, 5527962, 5862990, 6030504, 6142180, 6449289, 7035588, 7370616, 7538130, 7817320, 8291943, 8599052, 8794485, 9213270, 10050840, 10553382, 10748815, 11055924, 11725980, 12284360, 12898578, 13819905, 14071176, 15076260, 16583886, 17198104, 17588970, 18426540, 19347867, 21106764, 21497630, 22111848, 23451960, 25797156, 26383455, 27639810, 30152520, 32246445, 33167772, 35177940, 36853080, 38695734, 41459715, 42213528, 42995260, 51594312, 52766910, 55279620, 58043601, 64492890, 66335544, 70355880, 77391468, 82919430, 85990520, 96739335, 105533820, 110559240, 116087202, 128985780, 154782936, 165838860, 193478670, 211067640, 232174404, 257971560, 290218005, 331677720, 386957340, 464348808, 580436010, 773914680, 1160872020, 2321744040]

約数ペア:

[(1, 2321744040), (2, 1160872020), (3, 773914680), (4, 580436010), (5, 464348808), (6, 386957340), (7, 331677720), (8, 290218005), (9, 257971560), (10, 232174404), (11, 211067640), (12, 193478670), (14, 165838860), (15, 154782936), (18, 128985780), (20, 116087202), (21, 110559240), (22, 105533820), (24, 96739335), (27, 85990520), (28, 82919430), (30, 77391468), (33, 70355880), (35, 66335544), (36, 64492890), (40, 58043601), (42, 55279620), (44, 52766910), (45, 51594312), (54, 42995260), (55, 42213528), (56, 41459715), (60, 38695734), (63, 36853080), (66, 35177940), (70, 33167772), (72, 32246445), (77, 30152520), (84, 27639810), (88, 26383455), (90, 25797156), (99, 23451960), (105, 22111848), (108, 21497630), (110, 21106764), (120, 19347867), (126, 18426540), (132, 17588970), (135, 17198104), (140, 16583886), (154, 15076260), (165, 14071176), (168, 13819905), (180, 12898578), (189, 12284360), (198, 11725980), (210, 11055924), (216, 10748815), (220, 10553382), (231, 10050840), (252, 9213270), (264, 8794485), (270, 8599052), (280, 8291943), (297, 7817320), (308, 7538130), (315, 7370616), (330, 7035588), (360, 6449289), (378, 6142180), (385, 6030504), (396, 5862990), (420, 5527962), (440, 5276691), (462, 5025420), (495, 4690392), (504, 4606635), (540, 4299526), (594, 3908660), (616, 3769065), (630, 3685308), (660, 3517794), (693, 3350280), (756, 3071090), (770, 3015252), (792, 2931495), (840, 2763981), (924, 2512710), (945, 2456872), (990, 2345196), (1080, 2149763), (1155, 2010168), (1188, 1954330), (1260, 1842654), (1320, 1758897), (1386, 1675140), (1485, 1563464), (1512, 1535545), (1540, 1507626), (1848, 1256355), (1890, 1228436), (1980, 1172598), (2079, 1116760), (2310, 1005084), (2376, 977165), (2520, 921327), (2772, 837570), (2970, 781732), (3080, 753813), (3465, 670056), (3780, 614218), (3960, 586299), (4158, 558380), (4620, 502542), (5544, 418785), (5940, 390866), (6930, 335028), (7560, 307109), (8316, 279190), (9240, 251271), (10395, 223352), (11880, 195433), (13860, 167514), (16632, 139595), (20790, 111676), (27720, 83757), (27919, 83160), (41580, 55838)]