2016042120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1223}}^1$

素因数の和:1500

約数の個数: 192

約数和(自身を含む): 6931267200

約数和(自身を除く): 4915225080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 241, 285, 342, 360, 380, 456, 482, 570, 684, 723, 760, 855, 964, 1140, 1205, 1223, 1368, 1446, 1710, 1928, 2169, 2280, 2410, 2446, 2892, 3420, 3615, 3669, 4338, 4579, 4820, 4892, 5784, 6115, 6840, 7230, 7338, 8676, 9158, 9640, 9784, 10845, 11007, 12230, 13737, 14460, 14676, 17352, 18316, 18345, 21690, 22014, 22895, 23237, 24460, 27474, 28920, 29352, 36632, 36690, 41211, 43380, 44028, 45790, 46474, 48920, 54948, 55035, 68685, 69711, 73380, 82422, 86760, 88056, 91580, 92948, 109896, 110070, 116185, 137370, 139422, 146760, 164844, 183160, 185896, 206055, 209133, 220140, 232370, 274740, 278844, 294743, 329688, 348555, 412110, 418266, 440280, 464740, 549480, 557688, 589486, 697110, 824220, 836532, 884229, 929480, 1045665, 1178972, 1394220, 1473715, 1648440, 1673064, 1768458, 2091330, 2357944, 2652687, 2788440, 2947430, 3536916, 4182660, 4421145, 5305374, 5600117, 5894860, 7073832, 8365320, 8842290, 10610748, 11200234, 11789720, 13263435, 16800351, 17684580, 21221496, 22400468, 26526870, 28000585, 33600702, 35369160, 44800936, 50401053, 53053740, 56001170, 67201404, 84001755, 100802106, 106107480, 112002340, 134402808, 168003510, 201604212, 224004680, 252005265, 336007020, 403208424, 504010530, 672014040, 1008021060, 2016042120]

約数ペア:

[(1, 2016042120), (2, 1008021060), (3, 672014040), (4, 504010530), (5, 403208424), (6, 336007020), (8, 252005265), (9, 224004680), (10, 201604212), (12, 168003510), (15, 134402808), (18, 112002340), (19, 106107480), (20, 100802106), (24, 84001755), (30, 67201404), (36, 56001170), (38, 53053740), (40, 50401053), (45, 44800936), (57, 35369160), (60, 33600702), (72, 28000585), (76, 26526870), (90, 22400468), (95, 21221496), (114, 17684580), (120, 16800351), (152, 13263435), (171, 11789720), (180, 11200234), (190, 10610748), (228, 8842290), (241, 8365320), (285, 7073832), (342, 5894860), (360, 5600117), (380, 5305374), (456, 4421145), (482, 4182660), (570, 3536916), (684, 2947430), (723, 2788440), (760, 2652687), (855, 2357944), (964, 2091330), (1140, 1768458), (1205, 1673064), (1223, 1648440), (1368, 1473715), (1446, 1394220), (1710, 1178972), (1928, 1045665), (2169, 929480), (2280, 884229), (2410, 836532), (2446, 824220), (2892, 697110), (3420, 589486), (3615, 557688), (3669, 549480), (4338, 464740), (4579, 440280), (4820, 418266), (4892, 412110), (5784, 348555), (6115, 329688), (6840, 294743), (7230, 278844), (7338, 274740), (8676, 232370), (9158, 220140), (9640, 209133), (9784, 206055), (10845, 185896), (11007, 183160), (12230, 164844), (13737, 146760), (14460, 139422), (14676, 137370), (17352, 116185), (18316, 110070), (18345, 109896), (21690, 92948), (22014, 91580), (22895, 88056), (23237, 86760), (24460, 82422), (27474, 73380), (28920, 69711), (29352, 68685), (36632, 55035), (36690, 54948), (41211, 48920), (43380, 46474), (44028, 45790)]