15659746560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{17207}}^1$

素因数の和:17313

約数の個数: 216

約数和(自身を含む): 54870117120

約数和(自身を除く): 39210370560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 128, 144, 158, 160, 180, 192, 237, 240, 256, 288, 316, 320, 360, 384, 395, 474, 480, 576, 632, 640, 711, 720, 768, 790, 948, 960, 1152, 1185, 1264, 1280, 1422, 1440, 1580, 1896, 1920, 2304, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 3840, 4740, 5056, 5688, 5760, 6320, 7110, 7584, 9480, 10112, 11376, 11520, 12640, 14220, 15168, 17207, 18960, 20224, 22752, 25280, 28440, 30336, 34414, 37920, 45504, 50560, 51621, 56880, 60672, 68828, 75840, 86035, 91008, 101120, 103242, 113760, 137656, 151680, 154863, 172070, 182016, 206484, 227520, 258105, 275312, 303360, 309726, 344140, 412968, 455040, 516210, 550624, 619452, 688280, 774315, 825936, 910080, 1032420, 1101248, 1238904, 1359353, 1376560, 1548630, 1651872, 2064840, 2202496, 2477808, 2718706, 2753120, 3097260, 3303744, 4078059, 4129680, 4404992, 4955616, 5437412, 5506240, 6194520, 6607488, 6796765, 8156118, 8259360, 9911232, 10874824, 11012480, 12234177, 12389040, 13214976, 13593530, 16312236, 16518720, 19822464, 20390295, 21749648, 22024960, 24468354, 24778080, 27187060, 32624472, 33037440, 39644928, 40780590, 43499296, 48936708, 49556160, 54374120, 61170885, 65248944, 66074880, 81561180, 86998592, 97873416, 99112320, 108748240, 122341770, 130497888, 163122360, 173997184, 195746832, 198224640, 217496480, 244683540, 260995776, 326244720, 347994368, 391493664, 434992960, 489367080, 521991552, 652489440, 782987328, 869985920, 978734160, 1043983104, 1304978880, 1565974656, 1739971840, 1957468320, 2609957760, 3131949312, 3914936640, 5219915520, 7829873280, 15659746560]

約数ペア:

[(1, 15659746560), (2, 7829873280), (3, 5219915520), (4, 3914936640), (5, 3131949312), (6, 2609957760), (8, 1957468320), (9, 1739971840), (10, 1565974656), (12, 1304978880), (15, 1043983104), (16, 978734160), (18, 869985920), (20, 782987328), (24, 652489440), (30, 521991552), (32, 489367080), (36, 434992960), (40, 391493664), (45, 347994368), (48, 326244720), (60, 260995776), (64, 244683540), (72, 217496480), (79, 198224640), (80, 195746832), (90, 173997184), (96, 163122360), (120, 130497888), (128, 122341770), (144, 108748240), (158, 99112320), (160, 97873416), (180, 86998592), (192, 81561180), (237, 66074880), (240, 65248944), (256, 61170885), (288, 54374120), (316, 49556160), (320, 48936708), (360, 43499296), (384, 40780590), (395, 39644928), (474, 33037440), (480, 32624472), (576, 27187060), (632, 24778080), (640, 24468354), (711, 22024960), (720, 21749648), (768, 20390295), (790, 19822464), (948, 16518720), (960, 16312236), (1152, 13593530), (1185, 13214976), (1264, 12389040), (1280, 12234177), (1422, 11012480), (1440, 10874824), (1580, 9911232), (1896, 8259360), (1920, 8156118), (2304, 6796765), (2370, 6607488), (2528, 6194520), (2844, 5506240), (2880, 5437412), (3160, 4955616), (3555, 4404992), (3792, 4129680), (3840, 4078059), (4740, 3303744), (5056, 3097260), (5688, 2753120), (5760, 2718706), (6320, 2477808), (7110, 2202496), (7584, 2064840), (9480, 1651872), (10112, 1548630), (11376, 1376560), (11520, 1359353), (12640, 1238904), (14220, 1101248), (15168, 1032420), (17207, 910080), (18960, 825936), (20224, 774315), (22752, 688280), (25280, 619452), (28440, 550624), (30336, 516210), (34414, 455040), (37920, 412968), (45504, 344140), (50560, 309726), (51621, 303360), (56880, 275312), (60672, 258105), (68828, 227520), (75840, 206484), (86035, 182016), (91008, 172070), (101120, 154863), (103242, 151680), (113760, 137656)]