15663029292

素因数分解:

$2^2\times 3^4\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{21419}}^1$

素因数の和:21533

約数の個数: 120

約数和(自身を含む): 42744295440

約数和(自身を除く): 27081266148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 61, 74, 81, 108, 111, 122, 148, 162, 183, 222, 244, 324, 333, 366, 444, 549, 666, 732, 999, 1098, 1332, 1647, 1998, 2196, 2257, 2997, 3294, 3996, 4514, 4941, 5994, 6588, 6771, 9028, 9882, 11988, 13542, 19764, 20313, 21419, 27084, 40626, 42838, 60939, 64257, 81252, 85676, 121878, 128514, 182817, 192771, 243756, 257028, 365634, 385542, 578313, 731268, 771084, 792503, 1156626, 1306559, 1585006, 1734939, 2313252, 2377509, 2613118, 3170012, 3469878, 3919677, 4755018, 5226236, 6939756, 7132527, 7839354, 9510036, 11759031, 14265054, 15678708, 21397581, 23518062, 28530108, 35277093, 42795162, 47036124, 48342683, 64192743, 70554186, 85590324, 96685366, 105831279, 128385486, 141108372, 145028049, 193370732, 211662558, 256770972, 290056098, 423325116, 435084147, 580112196, 870168294, 1305252441, 1740336588, 2610504882, 3915757323, 5221009764, 7831514646, 15663029292]

約数ペア:

[(1, 15663029292), (2, 7831514646), (3, 5221009764), (4, 3915757323), (6, 2610504882), (9, 1740336588), (12, 1305252441), (18, 870168294), (27, 580112196), (36, 435084147), (37, 423325116), (54, 290056098), (61, 256770972), (74, 211662558), (81, 193370732), (108, 145028049), (111, 141108372), (122, 128385486), (148, 105831279), (162, 96685366), (183, 85590324), (222, 70554186), (244, 64192743), (324, 48342683), (333, 47036124), (366, 42795162), (444, 35277093), (549, 28530108), (666, 23518062), (732, 21397581), (999, 15678708), (1098, 14265054), (1332, 11759031), (1647, 9510036), (1998, 7839354), (2196, 7132527), (2257, 6939756), (2997, 5226236), (3294, 4755018), (3996, 3919677), (4514, 3469878), (4941, 3170012), (5994, 2613118), (6588, 2377509), (6771, 2313252), (9028, 1734939), (9882, 1585006), (11988, 1306559), (13542, 1156626), (19764, 792503), (20313, 771084), (21419, 731268), (27084, 578313), (40626, 385542), (42838, 365634), (60939, 257028), (64257, 243756), (81252, 192771), (85676, 182817), (121878, 128514)]