17995866560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{659}}^1$

素因数の和:923

約数の個数: 224

約数和(自身を含む): 50018411520

約数和(自身を除く): 32022544960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 167, 224, 280, 292, 320, 334, 365, 448, 511, 560, 584, 659, 668, 730, 835, 1022, 1120, 1168, 1169, 1318, 1336, 1460, 1670, 2044, 2240, 2336, 2338, 2555, 2636, 2672, 2920, 3295, 3340, 4088, 4613, 4672, 4676, 5110, 5272, 5344, 5840, 5845, 6590, 6680, 8176, 9226, 9352, 10220, 10544, 10688, 11680, 11690, 12191, 13180, 13360, 16352, 18452, 18704, 20440, 21088, 23065, 23360, 23380, 24382, 26360, 26720, 32704, 36904, 37408, 40880, 42176, 46130, 46760, 48107, 48764, 52720, 53440, 60955, 73808, 74816, 81760, 85337, 92260, 93520, 96214, 97528, 105440, 110053, 121910, 147616, 163520, 170674, 184520, 187040, 192428, 195056, 210880, 220106, 240535, 243820, 295232, 336749, 341348, 369040, 374080, 384856, 390112, 426685, 440212, 481070, 487640, 550265, 673498, 682696, 738080, 769712, 770371, 780224, 853370, 880424, 962140, 975280, 1100530, 1346996, 1365392, 1476160, 1539424, 1540742, 1683745, 1706740, 1760848, 1924280, 1950560, 2201060, 2693992, 2730784, 3078848, 3081484, 3367490, 3413480, 3521696, 3848560, 3851855, 3901120, 4402120, 5387984, 5461568, 6162968, 6734980, 6826960, 7043392, 7697120, 7703710, 8033869, 8804240, 10775968, 12325936, 13469960, 13653920, 15394240, 15407420, 16067738, 17608480, 21551936, 24651872, 26939920, 27307840, 30814840, 32135476, 35216960, 40169345, 49303744, 53879840, 56237083, 61629680, 64270952, 80338690, 107759680, 112474166, 123259360, 128541904, 160677380, 224948332, 246518720, 257083808, 281185415, 321354760, 449896664, 514167616, 562370830, 642709520, 899793328, 1124741660, 1285419040, 1799586656, 2249483320, 2570838080, 3599173312, 4498966640, 8997933280, 17995866560]

約数ペア:

[(1, 17995866560), (2, 8997933280), (4, 4498966640), (5, 3599173312), (7, 2570838080), (8, 2249483320), (10, 1799586656), (14, 1285419040), (16, 1124741660), (20, 899793328), (28, 642709520), (32, 562370830), (35, 514167616), (40, 449896664), (56, 321354760), (64, 281185415), (70, 257083808), (73, 246518720), (80, 224948332), (112, 160677380), (140, 128541904), (146, 123259360), (160, 112474166), (167, 107759680), (224, 80338690), (280, 64270952), (292, 61629680), (320, 56237083), (334, 53879840), (365, 49303744), (448, 40169345), (511, 35216960), (560, 32135476), (584, 30814840), (659, 27307840), (668, 26939920), (730, 24651872), (835, 21551936), (1022, 17608480), (1120, 16067738), (1168, 15407420), (1169, 15394240), (1318, 13653920), (1336, 13469960), (1460, 12325936), (1670, 10775968), (2044, 8804240), (2240, 8033869), (2336, 7703710), (2338, 7697120), (2555, 7043392), (2636, 6826960), (2672, 6734980), (2920, 6162968), (3295, 5461568), (3340, 5387984), (4088, 4402120), (4613, 3901120), (4672, 3851855), (4676, 3848560), (5110, 3521696), (5272, 3413480), (5344, 3367490), (5840, 3081484), (5845, 3078848), (6590, 2730784), (6680, 2693992), (8176, 2201060), (9226, 1950560), (9352, 1924280), (10220, 1760848), (10544, 1706740), (10688, 1683745), (11680, 1540742), (11690, 1539424), (12191, 1476160), (13180, 1365392), (13360, 1346996), (16352, 1100530), (18452, 975280), (18704, 962140), (20440, 880424), (21088, 853370), (23065, 780224), (23360, 770371), (23380, 769712), (24382, 738080), (26360, 682696), (26720, 673498), (32704, 550265), (36904, 487640), (37408, 481070), (40880, 440212), (42176, 426685), (46130, 390112), (46760, 384856), (48107, 374080), (48764, 369040), (52720, 341348), (53440, 336749), (60955, 295232), (73808, 243820), (74816, 240535), (81760, 220106), (85337, 210880), (92260, 195056), (93520, 192428), (96214, 187040), (97528, 184520), (105440, 170674), (110053, 163520), (121910, 147616)]