1478984760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2851}}^1$

素因数の和:3010

約数の個数: 192

約数和(自身を含む): 5285554560

約数和(自身を除く): 3806569800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 131, 132, 165, 180, 198, 220, 262, 264, 330, 360, 393, 396, 440, 495, 524, 655, 660, 786, 792, 990, 1048, 1179, 1310, 1320, 1441, 1572, 1965, 1980, 2358, 2620, 2851, 2882, 3144, 3930, 3960, 4323, 4716, 5240, 5702, 5764, 5895, 7205, 7860, 8553, 8646, 9432, 11404, 11528, 11790, 12969, 14255, 14410, 15720, 17106, 17292, 21615, 22808, 23580, 25659, 25938, 28510, 28820, 31361, 34212, 34584, 42765, 43230, 47160, 51318, 51876, 57020, 57640, 62722, 64845, 68424, 85530, 86460, 94083, 102636, 103752, 114040, 125444, 128295, 129690, 156805, 171060, 172920, 188166, 205272, 250888, 256590, 259380, 282249, 313610, 342120, 373481, 376332, 470415, 513180, 518760, 564498, 627220, 746962, 752664, 940830, 1026360, 1120443, 1128996, 1254440, 1411245, 1493924, 1867405, 1881660, 2240886, 2257992, 2822490, 2987848, 3361329, 3734810, 3763320, 4108291, 4481772, 5602215, 5644980, 6722658, 7469620, 8216582, 8963544, 11204430, 11289960, 12324873, 13445316, 14939240, 16433164, 16806645, 20541455, 22408860, 24649746, 26890632, 32866328, 33613290, 36974619, 41082910, 44817720, 49299492, 61624365, 67226580, 73949238, 82165820, 98598984, 123248730, 134453160, 147898476, 164331640, 184873095, 246497460, 295796952, 369746190, 492994920, 739492380, 1478984760]

約数ペア:

[(1, 1478984760), (2, 739492380), (3, 492994920), (4, 369746190), (5, 295796952), (6, 246497460), (8, 184873095), (9, 164331640), (10, 147898476), (11, 134453160), (12, 123248730), (15, 98598984), (18, 82165820), (20, 73949238), (22, 67226580), (24, 61624365), (30, 49299492), (33, 44817720), (36, 41082910), (40, 36974619), (44, 33613290), (45, 32866328), (55, 26890632), (60, 24649746), (66, 22408860), (72, 20541455), (88, 16806645), (90, 16433164), (99, 14939240), (110, 13445316), (120, 12324873), (131, 11289960), (132, 11204430), (165, 8963544), (180, 8216582), (198, 7469620), (220, 6722658), (262, 5644980), (264, 5602215), (330, 4481772), (360, 4108291), (393, 3763320), (396, 3734810), (440, 3361329), (495, 2987848), (524, 2822490), (655, 2257992), (660, 2240886), (786, 1881660), (792, 1867405), (990, 1493924), (1048, 1411245), (1179, 1254440), (1310, 1128996), (1320, 1120443), (1441, 1026360), (1572, 940830), (1965, 752664), (1980, 746962), (2358, 627220), (2620, 564498), (2851, 518760), (2882, 513180), (3144, 470415), (3930, 376332), (3960, 373481), (4323, 342120), (4716, 313610), (5240, 282249), (5702, 259380), (5764, 256590), (5895, 250888), (7205, 205272), (7860, 188166), (8553, 172920), (8646, 171060), (9432, 156805), (11404, 129690), (11528, 128295), (11790, 125444), (12969, 114040), (14255, 103752), (14410, 102636), (15720, 94083), (17106, 86460), (17292, 85530), (21615, 68424), (22808, 64845), (23580, 62722), (25659, 57640), (25938, 57020), (28510, 51876), (28820, 51318), (31361, 47160), (34212, 43230), (34584, 42765)]