17259874960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{853}}^1$

素因数の和:1137

約数の個数: 160

約数和(自身を含む): 42697267200

約数和(自身を除く): 25437392240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 41, 62, 80, 82, 124, 155, 164, 199, 205, 248, 310, 328, 398, 410, 496, 620, 656, 796, 820, 853, 995, 1240, 1271, 1592, 1640, 1706, 1990, 2480, 2542, 3184, 3280, 3412, 3980, 4265, 5084, 6169, 6355, 6824, 7960, 8159, 8530, 10168, 12338, 12710, 13648, 15920, 16318, 17060, 20336, 24676, 25420, 26443, 30845, 32636, 34120, 34973, 40795, 49352, 50840, 52886, 61690, 65272, 68240, 69946, 81590, 98704, 101680, 105772, 123380, 130544, 132215, 139892, 163180, 169747, 174865, 211544, 246760, 252929, 264430, 279784, 326360, 339494, 349730, 423088, 493520, 505858, 528860, 559568, 652720, 678988, 699460, 848735, 1011716, 1057720, 1084163, 1264645, 1357976, 1398920, 1697470, 2023432, 2115440, 2168326, 2529290, 2715952, 2797840, 3394940, 4046864, 4336652, 5058580, 5262157, 5420815, 6789880, 6959627, 8673304, 10117160, 10524314, 10841630, 13579760, 13919254, 17346608, 20234320, 21048628, 21683260, 26310785, 27838508, 34798135, 42097256, 43366520, 52621570, 55677016, 69596270, 84194512, 86733040, 105243140, 111354032, 139192540, 210486280, 215748437, 278385080, 420972560, 431496874, 556770160, 862993748, 1078742185, 1725987496, 2157484370, 3451974992, 4314968740, 8629937480, 17259874960]

約数ペア:

[(1, 17259874960), (2, 8629937480), (4, 4314968740), (5, 3451974992), (8, 2157484370), (10, 1725987496), (16, 1078742185), (20, 862993748), (31, 556770160), (40, 431496874), (41, 420972560), (62, 278385080), (80, 215748437), (82, 210486280), (124, 139192540), (155, 111354032), (164, 105243140), (199, 86733040), (205, 84194512), (248, 69596270), (310, 55677016), (328, 52621570), (398, 43366520), (410, 42097256), (496, 34798135), (620, 27838508), (656, 26310785), (796, 21683260), (820, 21048628), (853, 20234320), (995, 17346608), (1240, 13919254), (1271, 13579760), (1592, 10841630), (1640, 10524314), (1706, 10117160), (1990, 8673304), (2480, 6959627), (2542, 6789880), (3184, 5420815), (3280, 5262157), (3412, 5058580), (3980, 4336652), (4265, 4046864), (5084, 3394940), (6169, 2797840), (6355, 2715952), (6824, 2529290), (7960, 2168326), (8159, 2115440), (8530, 2023432), (10168, 1697470), (12338, 1398920), (12710, 1357976), (13648, 1264645), (15920, 1084163), (16318, 1057720), (17060, 1011716), (20336, 848735), (24676, 699460), (25420, 678988), (26443, 652720), (30845, 559568), (32636, 528860), (34120, 505858), (34973, 493520), (40795, 423088), (49352, 349730), (50840, 339494), (52886, 326360), (61690, 279784), (65272, 264430), (68240, 252929), (69946, 246760), (81590, 211544), (98704, 174865), (101680, 169747), (105772, 163180), (123380, 139892), (130544, 132215)]