15679920672

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{3229}}^1$

素因数の和:4555

約数の個数: 144

約数和(自身を含む): 48071663640

約数和(自身を除く): 32391742968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1297, 1872, 2594, 3229, 3744, 3891, 5188, 6458, 7782, 9687, 10376, 11673, 12916, 15564, 16861, 19374, 20752, 23346, 25832, 29061, 31128, 33722, 38748, 41504, 41977, 46692, 50583, 51664, 58122, 62256, 67444, 77496, 83954, 93384, 101166, 103328, 116244, 124512, 125931, 134888, 151749, 154992, 167908, 186768, 202332, 232488, 251862, 269776, 303498, 309984, 335816, 373536, 377793, 404664, 464976, 503724, 539552, 606996, 671632, 755586, 809328, 929952, 1007448, 1213992, 1343264, 1511172, 1618656, 2014896, 2427984, 3022344, 4029792, 4188013, 4855968, 6044688, 8376026, 12089376, 12564039, 16752052, 25128078, 33504104, 37692117, 50256156, 54444169, 67008208, 75384234, 100512312, 108888338, 134016416, 150768468, 163332507, 201024624, 217776676, 301536936, 326665014, 402049248, 435553352, 489997521, 603073872, 653330028, 871106704, 979995042, 1206147744, 1306660056, 1742213408, 1959990084, 2613320112, 3919980168, 5226640224, 7839960336, 15679920672]

約数ペア:

[(1, 15679920672), (2, 7839960336), (3, 5226640224), (4, 3919980168), (6, 2613320112), (8, 1959990084), (9, 1742213408), (12, 1306660056), (13, 1206147744), (16, 979995042), (18, 871106704), (24, 653330028), (26, 603073872), (32, 489997521), (36, 435553352), (39, 402049248), (48, 326665014), (52, 301536936), (72, 217776676), (78, 201024624), (96, 163332507), (104, 150768468), (117, 134016416), (144, 108888338), (156, 100512312), (208, 75384234), (234, 67008208), (288, 54444169), (312, 50256156), (416, 37692117), (468, 33504104), (624, 25128078), (936, 16752052), (1248, 12564039), (1297, 12089376), (1872, 8376026), (2594, 6044688), (3229, 4855968), (3744, 4188013), (3891, 4029792), (5188, 3022344), (6458, 2427984), (7782, 2014896), (9687, 1618656), (10376, 1511172), (11673, 1343264), (12916, 1213992), (15564, 1007448), (16861, 929952), (19374, 809328), (20752, 755586), (23346, 671632), (25832, 606996), (29061, 539552), (31128, 503724), (33722, 464976), (38748, 404664), (41504, 377793), (41977, 373536), (46692, 335816), (50583, 309984), (51664, 303498), (58122, 269776), (62256, 251862), (67444, 232488), (77496, 202332), (83954, 186768), (93384, 167908), (101166, 154992), (103328, 151749), (116244, 134888), (124512, 125931)]