4010966080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{1459}}^1$

素因数の和:1569

約数の個数: 168

約数和(自身を含む): 10653491520

約数和(自身を除く): 6642525440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 71, 80, 88, 110, 121, 142, 160, 176, 220, 242, 284, 320, 352, 355, 440, 484, 568, 605, 704, 710, 781, 880, 968, 1136, 1210, 1420, 1459, 1562, 1760, 1936, 2272, 2420, 2840, 2918, 3124, 3520, 3872, 3905, 4544, 4840, 5680, 5836, 6248, 7295, 7744, 7810, 8591, 9680, 11360, 11672, 12496, 14590, 15620, 16049, 17182, 19360, 22720, 23344, 24992, 29180, 31240, 32098, 34364, 38720, 42955, 46688, 49984, 58360, 62480, 64196, 68728, 80245, 85910, 93376, 103589, 116720, 124960, 128392, 137456, 160490, 171820, 176539, 207178, 233440, 249920, 256784, 274912, 320980, 343640, 353078, 414356, 466880, 513568, 517945, 549824, 641960, 687280, 706156, 828712, 882695, 1027136, 1035890, 1139479, 1283920, 1374560, 1412312, 1657424, 1765390, 2071780, 2278958, 2567840, 2749120, 2824624, 3314848, 3530780, 4143560, 4557916, 5135680, 5649248, 5697395, 6629696, 7061560, 8287120, 9115832, 11298496, 11394790, 12534269, 14123120, 16574240, 18231664, 22789580, 25068538, 28246240, 33148480, 36463328, 45579160, 50137076, 56492480, 62671345, 72926656, 91158320, 100274152, 125342690, 182316640, 200548304, 250685380, 364633280, 401096608, 501370760, 802193216, 1002741520, 2005483040, 4010966080]

約数ペア:

[(1, 4010966080), (2, 2005483040), (4, 1002741520), (5, 802193216), (8, 501370760), (10, 401096608), (11, 364633280), (16, 250685380), (20, 200548304), (22, 182316640), (32, 125342690), (40, 100274152), (44, 91158320), (55, 72926656), (64, 62671345), (71, 56492480), (80, 50137076), (88, 45579160), (110, 36463328), (121, 33148480), (142, 28246240), (160, 25068538), (176, 22789580), (220, 18231664), (242, 16574240), (284, 14123120), (320, 12534269), (352, 11394790), (355, 11298496), (440, 9115832), (484, 8287120), (568, 7061560), (605, 6629696), (704, 5697395), (710, 5649248), (781, 5135680), (880, 4557916), (968, 4143560), (1136, 3530780), (1210, 3314848), (1420, 2824624), (1459, 2749120), (1562, 2567840), (1760, 2278958), (1936, 2071780), (2272, 1765390), (2420, 1657424), (2840, 1412312), (2918, 1374560), (3124, 1283920), (3520, 1139479), (3872, 1035890), (3905, 1027136), (4544, 882695), (4840, 828712), (5680, 706156), (5836, 687280), (6248, 641960), (7295, 549824), (7744, 517945), (7810, 513568), (8591, 466880), (9680, 414356), (11360, 353078), (11672, 343640), (12496, 320980), (14590, 274912), (15620, 256784), (16049, 249920), (17182, 233440), (19360, 207178), (22720, 176539), (23344, 171820), (24992, 160490), (29180, 137456), (31240, 128392), (32098, 124960), (34364, 116720), (38720, 103589), (42955, 93376), (46688, 85910), (49984, 80245), (58360, 68728), (62480, 64196)]