15679800990

素因数分解:

$2^1\times 3^5\times 5^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{1811}}^1$

素因数の和:2349

約数の個数: 192

約数和(自身を含む): 48438673920

約数和(自身を除く): 32758872930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 378, 405, 486, 509, 567, 630, 810, 945, 1018, 1134, 1215, 1527, 1701, 1811, 1890, 2430, 2545, 2835, 3054, 3402, 3563, 3622, 4581, 5090, 5433, 5670, 7126, 7635, 8505, 9055, 9162, 10689, 10866, 12677, 13743, 15270, 16299, 17010, 17815, 18110, 21378, 22905, 25354, 27165, 27486, 32067, 32598, 35630, 38031, 41229, 45810, 48897, 53445, 54330, 63385, 64134, 68715, 76062, 81495, 82458, 96201, 97794, 106890, 114093, 123687, 126770, 137430, 146691, 160335, 162990, 190155, 192402, 206145, 228186, 244485, 247374, 288603, 293382, 320670, 342279, 380310, 412290, 440073, 481005, 488970, 570465, 577206, 618435, 684558, 733455, 865809, 880146, 921799, 962010, 1026837, 1140930, 1236870, 1443015, 1466910, 1711395, 1731618, 1843598, 2053674, 2200365, 2765397, 2886030, 3080511, 3422790, 4329045, 4400730, 4608995, 5134185, 5530794, 6161022, 6452593, 8296191, 8658090, 9217990, 10268370, 12905186, 13826985, 15402555, 16592382, 19357779, 24888573, 27653970, 30805110, 32262965, 38715558, 41480955, 49777146, 58073337, 64525930, 74665719, 82961910, 96788895, 116146674, 124442865, 149331438, 174220011, 193577790, 223997157, 248885730, 290366685, 348440022, 373328595, 447994314, 522660033, 580733370, 746657190, 871100055, 1045320066, 1119985785, 1567980099, 1742200110, 2239971570, 2613300165, 3135960198, 5226600330, 7839900495, 15679800990]

約数ペア:

[(1, 15679800990), (2, 7839900495), (3, 5226600330), (5, 3135960198), (6, 2613300165), (7, 2239971570), (9, 1742200110), (10, 1567980099), (14, 1119985785), (15, 1045320066), (18, 871100055), (21, 746657190), (27, 580733370), (30, 522660033), (35, 447994314), (42, 373328595), (45, 348440022), (54, 290366685), (63, 248885730), (70, 223997157), (81, 193577790), (90, 174220011), (105, 149331438), (126, 124442865), (135, 116146674), (162, 96788895), (189, 82961910), (210, 74665719), (243, 64525930), (270, 58073337), (315, 49777146), (378, 41480955), (405, 38715558), (486, 32262965), (509, 30805110), (567, 27653970), (630, 24888573), (810, 19357779), (945, 16592382), (1018, 15402555), (1134, 13826985), (1215, 12905186), (1527, 10268370), (1701, 9217990), (1811, 8658090), (1890, 8296191), (2430, 6452593), (2545, 6161022), (2835, 5530794), (3054, 5134185), (3402, 4608995), (3563, 4400730), (3622, 4329045), (4581, 3422790), (5090, 3080511), (5433, 2886030), (5670, 2765397), (7126, 2200365), (7635, 2053674), (8505, 1843598), (9055, 1731618), (9162, 1711395), (10689, 1466910), (10866, 1443015), (12677, 1236870), (13743, 1140930), (15270, 1026837), (16299, 962010), (17010, 921799), (17815, 880146), (18110, 865809), (21378, 733455), (22905, 684558), (25354, 618435), (27165, 577206), (27486, 570465), (32067, 488970), (32598, 481005), (35630, 440073), (38031, 412290), (41229, 380310), (45810, 342279), (48897, 320670), (53445, 293382), (54330, 288603), (63385, 247374), (64134, 244485), (68715, 228186), (76062, 206145), (81495, 192402), (82458, 190155), (96201, 162990), (97794, 160335), (106890, 146691), (114093, 137430), (123687, 126770)]