1496709760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:899

約数の個数: 256

約数和(自身を含む): 4551321600

約数和(自身を除く): 3054611840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 640, 728, 806, 829, 832, 868, 896, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1658, 1664, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2821, 2912, 3224, 3316, 3472, 3640, 3968, 4030, 4145, 4160, 4340, 4480, 4960, 5642, 5803, 5824, 6448, 6632, 6944, 7280, 8060, 8290, 8320, 8680, 9920, 10777, 11284, 11606, 11648, 12896, 13264, 13888, 14105, 14560, 16120, 16580, 17360, 19840, 21554, 22568, 23212, 25699, 25792, 26528, 27776, 28210, 29015, 29120, 32240, 33160, 34720, 43108, 45136, 46424, 51398, 51584, 53056, 53885, 56420, 58030, 58240, 64480, 66320, 69440, 75439, 86216, 90272, 92848, 102796, 106112, 107770, 112840, 116060, 128495, 128960, 132640, 138880, 150878, 172432, 179893, 180544, 185696, 205592, 215540, 225680, 232120, 256990, 257920, 265280, 301756, 334087, 344864, 359786, 361088, 371392, 377195, 411184, 431080, 451360, 464240, 513980, 530560, 603512, 668174, 689728, 719572, 742784, 754390, 822368, 862160, 899465, 902720, 928480, 1027960, 1207024, 1336348, 1379456, 1439144, 1508780, 1644736, 1670435, 1724320, 1798930, 1805440, 1856960, 2055920, 2338609, 2414048, 2672696, 2878288, 3017560, 3289472, 3340870, 3448640, 3597860, 3713920, 4111840, 4677218, 4828096, 5345392, 5756576, 6035120, 6681740, 6897280, 7195720, 8223680, 9354436, 9656192, 10690784, 11513152, 11693045, 12070240, 13363480, 14391440, 16447360, 18708872, 21381568, 23026304, 23386090, 24140480, 26726960, 28782880, 37417744, 42763136, 46772180, 48280960, 53453920, 57565760, 74835488, 93544360, 106907840, 115131520, 149670976, 187088720, 213815680, 299341952, 374177440, 748354880, 1496709760]

約数ペア:

[(1, 1496709760), (2, 748354880), (4, 374177440), (5, 299341952), (7, 213815680), (8, 187088720), (10, 149670976), (13, 115131520), (14, 106907840), (16, 93544360), (20, 74835488), (26, 57565760), (28, 53453920), (31, 48280960), (32, 46772180), (35, 42763136), (40, 37417744), (52, 28782880), (56, 26726960), (62, 24140480), (64, 23386090), (65, 23026304), (70, 21381568), (80, 18708872), (91, 16447360), (104, 14391440), (112, 13363480), (124, 12070240), (128, 11693045), (130, 11513152), (140, 10690784), (155, 9656192), (160, 9354436), (182, 8223680), (208, 7195720), (217, 6897280), (224, 6681740), (248, 6035120), (260, 5756576), (280, 5345392), (310, 4828096), (320, 4677218), (364, 4111840), (403, 3713920), (416, 3597860), (434, 3448640), (448, 3340870), (455, 3289472), (496, 3017560), (520, 2878288), (560, 2672696), (620, 2414048), (640, 2338609), (728, 2055920), (806, 1856960), (829, 1805440), (832, 1798930), (868, 1724320), (896, 1670435), (910, 1644736), (992, 1508780), (1040, 1439144), (1085, 1379456), (1120, 1336348), (1240, 1207024), (1456, 1027960), (1612, 928480), (1658, 902720), (1664, 899465), (1736, 862160), (1820, 822368), (1984, 754390), (2015, 742784), (2080, 719572), (2170, 689728), (2240, 668174), (2480, 603512), (2821, 530560), (2912, 513980), (3224, 464240), (3316, 451360), (3472, 431080), (3640, 411184), (3968, 377195), (4030, 371392), (4145, 361088), (4160, 359786), (4340, 344864), (4480, 334087), (4960, 301756), (5642, 265280), (5803, 257920), (5824, 256990), (6448, 232120), (6632, 225680), (6944, 215540), (7280, 205592), (8060, 185696), (8290, 180544), (8320, 179893), (8680, 172432), (9920, 150878), (10777, 138880), (11284, 132640), (11606, 128960), (11648, 128495), (12896, 116060), (13264, 112840), (13888, 107770), (14105, 106112), (14560, 102796), (16120, 92848), (16580, 90272), (17360, 86216), (19840, 75439), (21554, 69440), (22568, 66320), (23212, 64480), (25699, 58240), (25792, 58030), (26528, 56420), (27776, 53885), (28210, 53056), (29015, 51584), (29120, 51398), (32240, 46424), (33160, 45136), (34720, 43108)]