1351969920

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{11177}}^1$

素因数の和:11212

約数の個数: 256

約数和(自身を含む): 5472748800

約数和(自身を除く): 4120778880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 540, 560, 576, 630, 640, 672, 720, 756, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1152, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 1920, 2016, 2160, 2240, 2520, 2688, 2880, 3024, 3360, 3456, 3780, 4032, 4320, 4480, 5040, 5760, 6048, 6720, 7560, 8064, 8640, 10080, 11177, 12096, 13440, 15120, 17280, 20160, 22354, 24192, 30240, 33531, 40320, 44708, 55885, 60480, 67062, 78239, 89416, 100593, 111770, 120960, 134124, 156478, 167655, 178832, 201186, 223540, 234717, 268248, 301779, 312956, 335310, 357664, 391195, 402372, 447080, 469434, 502965, 536496, 603558, 625912, 670620, 704151, 715328, 782390, 804744, 894160, 938868, 1005930, 1072992, 1173585, 1207116, 1251824, 1341240, 1408302, 1430656, 1508895, 1564780, 1609488, 1788320, 1877736, 2011860, 2112453, 2145984, 2347170, 2414232, 2503648, 2682480, 2816604, 3017790, 3129560, 3218976, 3520755, 3576640, 3755472, 4023720, 4224906, 4291968, 4694340, 4828464, 5007296, 5364960, 5633208, 6035580, 6259120, 6437952, 7041510, 7153280, 7510944, 8047440, 8449812, 9388680, 9656928, 10014592, 10562265, 10729920, 11266416, 12071160, 12518240, 12875904, 14083020, 15021888, 16094880, 16899624, 18777360, 19313856, 21124530, 21459840, 22532832, 24142320, 25036480, 28166040, 30043776, 32189760, 33799248, 37554720, 38627712, 42249060, 45065664, 48284640, 50072960, 56332080, 64379520, 67598496, 75109440, 84498120, 90131328, 96569280, 112664160, 135196992, 150218880, 168996240, 193138560, 225328320, 270393984, 337992480, 450656640, 675984960, 1351969920]

約数ペア:

[(1, 1351969920), (2, 675984960), (3, 450656640), (4, 337992480), (5, 270393984), (6, 225328320), (7, 193138560), (8, 168996240), (9, 150218880), (10, 135196992), (12, 112664160), (14, 96569280), (15, 90131328), (16, 84498120), (18, 75109440), (20, 67598496), (21, 64379520), (24, 56332080), (27, 50072960), (28, 48284640), (30, 45065664), (32, 42249060), (35, 38627712), (36, 37554720), (40, 33799248), (42, 32189760), (45, 30043776), (48, 28166040), (54, 25036480), (56, 24142320), (60, 22532832), (63, 21459840), (64, 21124530), (70, 19313856), (72, 18777360), (80, 16899624), (84, 16094880), (90, 15021888), (96, 14083020), (105, 12875904), (108, 12518240), (112, 12071160), (120, 11266416), (126, 10729920), (128, 10562265), (135, 10014592), (140, 9656928), (144, 9388680), (160, 8449812), (168, 8047440), (180, 7510944), (189, 7153280), (192, 7041510), (210, 6437952), (216, 6259120), (224, 6035580), (240, 5633208), (252, 5364960), (270, 5007296), (280, 4828464), (288, 4694340), (315, 4291968), (320, 4224906), (336, 4023720), (360, 3755472), (378, 3576640), (384, 3520755), (420, 3218976), (432, 3129560), (448, 3017790), (480, 2816604), (504, 2682480), (540, 2503648), (560, 2414232), (576, 2347170), (630, 2145984), (640, 2112453), (672, 2011860), (720, 1877736), (756, 1788320), (840, 1609488), (864, 1564780), (896, 1508895), (945, 1430656), (960, 1408302), (1008, 1341240), (1080, 1251824), (1120, 1207116), (1152, 1173585), (1260, 1072992), (1344, 1005930), (1440, 938868), (1512, 894160), (1680, 804744), (1728, 782390), (1890, 715328), (1920, 704151), (2016, 670620), (2160, 625912), (2240, 603558), (2520, 536496), (2688, 502965), (2880, 469434), (3024, 447080), (3360, 402372), (3456, 391195), (3780, 357664), (4032, 335310), (4320, 312956), (4480, 301779), (5040, 268248), (5760, 234717), (6048, 223540), (6720, 201186), (7560, 178832), (8064, 167655), (8640, 156478), (10080, 134124), (11177, 120960), (12096, 111770), (13440, 100593), (15120, 89416), (17280, 78239), (20160, 67062), (22354, 60480), (24192, 55885), (30240, 44708), (33531, 40320)]