1352288640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 4469411520

約数和(自身を除く): 3117122880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 97, 106, 120, 128, 137, 159, 160, 192, 194, 212, 240, 265, 274, 291, 318, 320, 384, 388, 411, 424, 480, 485, 530, 548, 582, 636, 640, 685, 776, 795, 822, 848, 960, 970, 1060, 1096, 1164, 1272, 1370, 1455, 1552, 1590, 1644, 1696, 1920, 1940, 2055, 2120, 2192, 2328, 2544, 2740, 2910, 3104, 3180, 3288, 3392, 3880, 4110, 4240, 4384, 4656, 5088, 5141, 5480, 5820, 6208, 6360, 6576, 6784, 7261, 7760, 8220, 8480, 8768, 9312, 10176, 10282, 10960, 11640, 12416, 12720, 13152, 13289, 14522, 15423, 15520, 16440, 16960, 17536, 18624, 20352, 20564, 21783, 21920, 23280, 25440, 25705, 26304, 26578, 29044, 30846, 31040, 32880, 33920, 36305, 37248, 39867, 41128, 43566, 43840, 46560, 50880, 51410, 52608, 53156, 58088, 61692, 62080, 65760, 66445, 72610, 77115, 79734, 82256, 87132, 87680, 93120, 101760, 102820, 106312, 108915, 116176, 123384, 131520, 132890, 145220, 154230, 159468, 164512, 174264, 186240, 199335, 205640, 212624, 217830, 232352, 246768, 263040, 265780, 290440, 308460, 318936, 329024, 348528, 398670, 411280, 425248, 435660, 464704, 493536, 531560, 580880, 616920, 637872, 658048, 697056, 704317, 797340, 822560, 850496, 871320, 929408, 987072, 1063120, 1161760, 1233840, 1275744, 1394112, 1408634, 1594680, 1645120, 1700992, 1742640, 1974144, 2112951, 2126240, 2323520, 2467680, 2551488, 2788224, 2817268, 3189360, 3290240, 3485280, 3521585, 4225902, 4252480, 4647040, 4935360, 5102976, 5634536, 6378720, 6970560, 7043170, 8451804, 8504960, 9870720, 10564755, 11269072, 12757440, 13941120, 14086340, 16903608, 21129510, 22538144, 25514880, 28172680, 33807216, 42259020, 45076288, 56345360, 67614432, 84518040, 90152576, 112690720, 135228864, 169036080, 225381440, 270457728, 338072160, 450762880, 676144320, 1352288640]

約数ペア:

[(1, 1352288640), (2, 676144320), (3, 450762880), (4, 338072160), (5, 270457728), (6, 225381440), (8, 169036080), (10, 135228864), (12, 112690720), (15, 90152576), (16, 84518040), (20, 67614432), (24, 56345360), (30, 45076288), (32, 42259020), (40, 33807216), (48, 28172680), (53, 25514880), (60, 22538144), (64, 21129510), (80, 16903608), (96, 14086340), (97, 13941120), (106, 12757440), (120, 11269072), (128, 10564755), (137, 9870720), (159, 8504960), (160, 8451804), (192, 7043170), (194, 6970560), (212, 6378720), (240, 5634536), (265, 5102976), (274, 4935360), (291, 4647040), (318, 4252480), (320, 4225902), (384, 3521585), (388, 3485280), (411, 3290240), (424, 3189360), (480, 2817268), (485, 2788224), (530, 2551488), (548, 2467680), (582, 2323520), (636, 2126240), (640, 2112951), (685, 1974144), (776, 1742640), (795, 1700992), (822, 1645120), (848, 1594680), (960, 1408634), (970, 1394112), (1060, 1275744), (1096, 1233840), (1164, 1161760), (1272, 1063120), (1370, 987072), (1455, 929408), (1552, 871320), (1590, 850496), (1644, 822560), (1696, 797340), (1920, 704317), (1940, 697056), (2055, 658048), (2120, 637872), (2192, 616920), (2328, 580880), (2544, 531560), (2740, 493536), (2910, 464704), (3104, 435660), (3180, 425248), (3288, 411280), (3392, 398670), (3880, 348528), (4110, 329024), (4240, 318936), (4384, 308460), (4656, 290440), (5088, 265780), (5141, 263040), (5480, 246768), (5820, 232352), (6208, 217830), (6360, 212624), (6576, 205640), (6784, 199335), (7261, 186240), (7760, 174264), (8220, 164512), (8480, 159468), (8768, 154230), (9312, 145220), (10176, 132890), (10282, 131520), (10960, 123384), (11640, 116176), (12416, 108915), (12720, 106312), (13152, 102820), (13289, 101760), (14522, 93120), (15423, 87680), (15520, 87132), (16440, 82256), (16960, 79734), (17536, 77115), (18624, 72610), (20352, 66445), (20564, 65760), (21783, 62080), (21920, 61692), (23280, 58088), (25440, 53156), (25705, 52608), (26304, 51410), (26578, 50880), (29044, 46560), (30846, 43840), (31040, 43566), (32880, 41128), (33920, 39867), (36305, 37248)]