20189212824

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:398

約数の個数: 256

約数和(自身を含む): 57480192000

約数和(自身を除く): 37290979176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 83, 88, 107, 109, 132, 158, 166, 214, 218, 237, 249, 264, 316, 321, 327, 332, 428, 436, 474, 498, 632, 642, 654, 664, 856, 869, 872, 913, 948, 996, 1177, 1199, 1284, 1308, 1738, 1826, 1896, 1992, 2354, 2398, 2568, 2607, 2616, 2739, 3476, 3531, 3597, 3652, 4708, 4796, 5214, 5478, 6557, 6952, 7062, 7194, 7304, 8453, 8611, 8881, 9047, 9416, 9592, 10428, 10956, 11663, 13114, 14124, 14388, 16906, 17222, 17762, 18094, 19671, 20856, 21912, 23326, 25359, 25833, 26228, 26643, 27141, 28248, 28776, 33812, 34444, 34989, 35524, 36188, 39342, 46652, 50718, 51666, 52456, 53286, 54282, 67624, 68888, 69978, 71048, 72127, 72376, 78684, 92983, 93304, 94721, 97691, 99517, 101436, 103332, 106572, 108564, 128293, 139956, 144254, 157368, 185966, 189442, 195382, 199034, 202872, 206664, 213144, 216381, 217128, 256586, 278949, 279912, 284163, 288508, 293073, 298551, 371932, 378884, 384879, 390764, 398068, 432762, 513172, 557898, 568326, 577016, 586146, 597102, 701599, 714713, 743864, 757768, 769758, 781528, 796136, 865524, 921377, 968029, 1026344, 1115796, 1136652, 1172292, 1194204, 1403198, 1429426, 1539516, 1731048, 1842754, 1936058, 2104797, 2144139, 2231592, 2273304, 2344584, 2388408, 2764131, 2806396, 2858852, 2904087, 3079032, 3685508, 3872116, 4209594, 4288278, 5528262, 5612792, 5717704, 5808174, 7371016, 7717589, 7744232, 7861843, 8419188, 8576556, 10135147, 10648319, 11056524, 11616348, 15435178, 15723686, 16838376, 17153112, 20270294, 21296638, 22113048, 23152767, 23232696, 23585529, 30405441, 30870356, 31447372, 31944957, 40540588, 42593276, 46305534, 47171058, 60810882, 61740712, 62894744, 63889914, 76474291, 81081176, 85186552, 92611068, 94342116, 121621764, 127779828, 152948582, 185222136, 188684232, 229422873, 243243528, 255559656, 305897164, 458845746, 611794328, 841217201, 917691492, 1682434402, 1835382984, 2523651603, 3364868804, 5047303206, 6729737608, 10094606412, 20189212824]

約数ペア:

[(1, 20189212824), (2, 10094606412), (3, 6729737608), (4, 5047303206), (6, 3364868804), (8, 2523651603), (11, 1835382984), (12, 1682434402), (22, 917691492), (24, 841217201), (33, 611794328), (44, 458845746), (66, 305897164), (79, 255559656), (83, 243243528), (88, 229422873), (107, 188684232), (109, 185222136), (132, 152948582), (158, 127779828), (166, 121621764), (214, 94342116), (218, 92611068), (237, 85186552), (249, 81081176), (264, 76474291), (316, 63889914), (321, 62894744), (327, 61740712), (332, 60810882), (428, 47171058), (436, 46305534), (474, 42593276), (498, 40540588), (632, 31944957), (642, 31447372), (654, 30870356), (664, 30405441), (856, 23585529), (869, 23232696), (872, 23152767), (913, 22113048), (948, 21296638), (996, 20270294), (1177, 17153112), (1199, 16838376), (1284, 15723686), (1308, 15435178), (1738, 11616348), (1826, 11056524), (1896, 10648319), (1992, 10135147), (2354, 8576556), (2398, 8419188), (2568, 7861843), (2607, 7744232), (2616, 7717589), (2739, 7371016), (3476, 5808174), (3531, 5717704), (3597, 5612792), (3652, 5528262), (4708, 4288278), (4796, 4209594), (5214, 3872116), (5478, 3685508), (6557, 3079032), (6952, 2904087), (7062, 2858852), (7194, 2806396), (7304, 2764131), (8453, 2388408), (8611, 2344584), (8881, 2273304), (9047, 2231592), (9416, 2144139), (9592, 2104797), (10428, 1936058), (10956, 1842754), (11663, 1731048), (13114, 1539516), (14124, 1429426), (14388, 1403198), (16906, 1194204), (17222, 1172292), (17762, 1136652), (18094, 1115796), (19671, 1026344), (20856, 968029), (21912, 921377), (23326, 865524), (25359, 796136), (25833, 781528), (26228, 769758), (26643, 757768), (27141, 743864), (28248, 714713), (28776, 701599), (33812, 597102), (34444, 586146), (34989, 577016), (35524, 568326), (36188, 557898), (39342, 513172), (46652, 432762), (50718, 398068), (51666, 390764), (52456, 384879), (53286, 378884), (54282, 371932), (67624, 298551), (68888, 293073), (69978, 288508), (71048, 284163), (72127, 279912), (72376, 278949), (78684, 256586), (92983, 217128), (93304, 216381), (94721, 213144), (97691, 206664), (99517, 202872), (101436, 199034), (103332, 195382), (106572, 189442), (108564, 185966), (128293, 157368), (139956, 144254)]