8084513520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{421}}^1$

素因数の和:768

約数の個数: 240

約数和(自身を含む): 27550692000

約数和(自身を除く): 19466178480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 149, 179, 180, 240, 298, 358, 360, 421, 447, 537, 596, 716, 720, 745, 842, 894, 895, 1074, 1192, 1263, 1341, 1432, 1490, 1611, 1684, 1788, 1790, 2105, 2148, 2235, 2384, 2526, 2682, 2685, 2864, 2980, 3222, 3368, 3576, 3580, 3789, 4210, 4296, 4470, 5052, 5364, 5370, 5960, 6315, 6444, 6705, 6736, 7152, 7160, 7578, 8055, 8420, 8592, 8940, 10104, 10728, 10740, 11920, 12630, 12888, 13410, 14320, 15156, 16110, 16840, 17880, 18945, 20208, 21456, 21480, 25260, 25776, 26671, 26820, 30312, 32220, 33680, 35760, 37890, 42960, 50520, 53342, 53640, 60624, 62729, 64440, 75359, 75780, 80013, 101040, 106684, 107280, 125458, 128880, 133355, 150718, 151560, 160026, 188187, 213368, 226077, 240039, 250916, 266710, 301436, 303120, 313645, 320052, 376374, 376795, 400065, 426736, 452154, 480078, 501832, 533420, 564561, 602872, 627290, 640104, 678231, 752748, 753590, 800130, 904308, 940935, 960156, 1003664, 1066840, 1129122, 1130385, 1200195, 1205744, 1254580, 1280208, 1356462, 1505496, 1507180, 1600260, 1808616, 1881870, 1920312, 2133680, 2258244, 2260770, 2400390, 2509160, 2712924, 2822805, 3010992, 3014360, 3200520, 3391155, 3617232, 3763740, 3840624, 4516488, 4521540, 4800780, 5018320, 5425848, 5645610, 6028720, 6401040, 6782310, 7527480, 9032976, 9043080, 9601560, 10851696, 11228491, 11291220, 13564620, 15054960, 18086160, 19203120, 22456982, 22582440, 27129240, 33685473, 44913964, 45164880, 54258480, 56142455, 67370946, 89827928, 101056419, 112284910, 134741892, 168427365, 179655856, 202112838, 224569820, 269483784, 336854730, 404225676, 449139640, 505282095, 538967568, 673709460, 808451352, 898279280, 1010564190, 1347418920, 1616902704, 2021128380, 2694837840, 4042256760, 8084513520]

約数ペア:

[(1, 8084513520), (2, 4042256760), (3, 2694837840), (4, 2021128380), (5, 1616902704), (6, 1347418920), (8, 1010564190), (9, 898279280), (10, 808451352), (12, 673709460), (15, 538967568), (16, 505282095), (18, 449139640), (20, 404225676), (24, 336854730), (30, 269483784), (36, 224569820), (40, 202112838), (45, 179655856), (48, 168427365), (60, 134741892), (72, 112284910), (80, 101056419), (90, 89827928), (120, 67370946), (144, 56142455), (149, 54258480), (179, 45164880), (180, 44913964), (240, 33685473), (298, 27129240), (358, 22582440), (360, 22456982), (421, 19203120), (447, 18086160), (537, 15054960), (596, 13564620), (716, 11291220), (720, 11228491), (745, 10851696), (842, 9601560), (894, 9043080), (895, 9032976), (1074, 7527480), (1192, 6782310), (1263, 6401040), (1341, 6028720), (1432, 5645610), (1490, 5425848), (1611, 5018320), (1684, 4800780), (1788, 4521540), (1790, 4516488), (2105, 3840624), (2148, 3763740), (2235, 3617232), (2384, 3391155), (2526, 3200520), (2682, 3014360), (2685, 3010992), (2864, 2822805), (2980, 2712924), (3222, 2509160), (3368, 2400390), (3576, 2260770), (3580, 2258244), (3789, 2133680), (4210, 1920312), (4296, 1881870), (4470, 1808616), (5052, 1600260), (5364, 1507180), (5370, 1505496), (5960, 1356462), (6315, 1280208), (6444, 1254580), (6705, 1205744), (6736, 1200195), (7152, 1130385), (7160, 1129122), (7578, 1066840), (8055, 1003664), (8420, 960156), (8592, 940935), (8940, 904308), (10104, 800130), (10728, 753590), (10740, 752748), (11920, 678231), (12630, 640104), (12888, 627290), (13410, 602872), (14320, 564561), (15156, 533420), (16110, 501832), (16840, 480078), (17880, 452154), (18945, 426736), (20208, 400065), (21456, 376795), (21480, 376374), (25260, 320052), (25776, 313645), (26671, 303120), (26820, 301436), (30312, 266710), (32220, 250916), (33680, 240039), (35760, 226077), (37890, 213368), (42960, 188187), (50520, 160026), (53342, 151560), (53640, 150718), (60624, 133355), (62729, 128880), (64440, 125458), (75359, 107280), (75780, 106684), (80013, 101040)]