2016380080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4099}}^1$

素因数の和:4179

約数の個数: 160

約数和(自身を含む): 5637139200

約数和(自身を除く): 3620759120

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 43, 44, 52, 55, 65, 80, 86, 88, 104, 110, 130, 143, 172, 176, 208, 215, 220, 260, 286, 344, 430, 440, 473, 520, 559, 572, 688, 715, 860, 880, 946, 1040, 1118, 1144, 1430, 1720, 1892, 2236, 2288, 2365, 2795, 2860, 3440, 3784, 4099, 4472, 4730, 5590, 5720, 6149, 7568, 8198, 8944, 9460, 11180, 11440, 12298, 16396, 18920, 20495, 22360, 24596, 30745, 32792, 37840, 40990, 44720, 45089, 49192, 53287, 61490, 65584, 81980, 90178, 98384, 106574, 122980, 163960, 176257, 180356, 213148, 225445, 245960, 266435, 327920, 352514, 360712, 426296, 450890, 491920, 532870, 586157, 705028, 721424, 852592, 881285, 901780, 1065740, 1172314, 1410056, 1762570, 1803560, 1938827, 2131480, 2291341, 2344628, 2820112, 2930785, 3525140, 3607120, 3877654, 4262960, 4582682, 4689256, 5861570, 7050280, 7755308, 9165364, 9378512, 9694135, 11456705, 11723140, 14100560, 15510616, 18330728, 19388270, 22913410, 23446280, 25204751, 31021232, 36661456, 38776540, 45826820, 46892560, 50409502, 77553080, 91653640, 100819004, 126023755, 155106160, 183307280, 201638008, 252047510, 403276016, 504095020, 1008190040, 2016380080]

約数ペア:

[(1, 2016380080), (2, 1008190040), (4, 504095020), (5, 403276016), (8, 252047510), (10, 201638008), (11, 183307280), (13, 155106160), (16, 126023755), (20, 100819004), (22, 91653640), (26, 77553080), (40, 50409502), (43, 46892560), (44, 45826820), (52, 38776540), (55, 36661456), (65, 31021232), (80, 25204751), (86, 23446280), (88, 22913410), (104, 19388270), (110, 18330728), (130, 15510616), (143, 14100560), (172, 11723140), (176, 11456705), (208, 9694135), (215, 9378512), (220, 9165364), (260, 7755308), (286, 7050280), (344, 5861570), (430, 4689256), (440, 4582682), (473, 4262960), (520, 3877654), (559, 3607120), (572, 3525140), (688, 2930785), (715, 2820112), (860, 2344628), (880, 2291341), (946, 2131480), (1040, 1938827), (1118, 1803560), (1144, 1762570), (1430, 1410056), (1720, 1172314), (1892, 1065740), (2236, 901780), (2288, 881285), (2365, 852592), (2795, 721424), (2860, 705028), (3440, 586157), (3784, 532870), (4099, 491920), (4472, 450890), (4730, 426296), (5590, 360712), (5720, 352514), (6149, 327920), (7568, 266435), (8198, 245960), (8944, 225445), (9460, 213148), (11180, 180356), (11440, 176257), (12298, 163960), (16396, 122980), (18920, 106574), (20495, 98384), (22360, 90178), (24596, 81980), (30745, 65584), (32792, 61490), (37840, 53287), (40990, 49192), (44720, 45089)]