15681395952

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{6793}}^1$

素因数の和:6888

約数の個数: 240

約数和(自身を含む): 49677945408

約数和(自身を除く): 33996549456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 34, 36, 41, 46, 48, 51, 68, 69, 72, 82, 92, 102, 123, 136, 138, 144, 153, 164, 184, 204, 207, 246, 272, 276, 306, 328, 368, 369, 391, 408, 414, 492, 552, 612, 656, 697, 738, 782, 816, 828, 943, 984, 1104, 1173, 1224, 1394, 1476, 1564, 1656, 1886, 1968, 2091, 2346, 2448, 2788, 2829, 2952, 3128, 3312, 3519, 3772, 4182, 4692, 5576, 5658, 5904, 6256, 6273, 6793, 7038, 7544, 8364, 8487, 9384, 11152, 11316, 12546, 13586, 14076, 15088, 16031, 16728, 16974, 18768, 20379, 22632, 25092, 27172, 28152, 32062, 33456, 33948, 40758, 45264, 48093, 50184, 54344, 56304, 61137, 64124, 67896, 81516, 96186, 100368, 108688, 115481, 122274, 128248, 135792, 144279, 156239, 163032, 192372, 230962, 244548, 256496, 278513, 288558, 312478, 326064, 346443, 384744, 461924, 468717, 489096, 557026, 577116, 624956, 692886, 769488, 835539, 923848, 937434, 978192, 1039329, 1114052, 1154232, 1249912, 1385772, 1406151, 1671078, 1847696, 1874868, 2078658, 2228104, 2308464, 2499824, 2506617, 2656063, 2771544, 2812302, 3342156, 3749736, 4157316, 4456208, 4734721, 5013234, 5312126, 5543088, 5624604, 6405799, 6684312, 7499472, 7968189, 8314632, 9469442, 10026468, 10624252, 11249208, 12811598, 13368624, 14204163, 15936378, 16629264, 18938884, 19217397, 20052936, 21248504, 22498416, 23904567, 25623196, 28408326, 31872756, 37877768, 38434794, 40105872, 42497008, 42612489, 47809134, 51246392, 56816652, 57652191, 63745512, 75755536, 76869588, 85224978, 95618268, 102492784, 108898583, 113633304, 115304382, 127491024, 153739176, 170449956, 191236536, 217797166, 227266608, 230608764, 307478352, 326695749, 340899912, 382473072, 435594332, 461217528, 653391498, 681799824, 871188664, 922435056, 980087247, 1306782996, 1742377328, 1960174494, 2613565992, 3920348988, 5227131984, 7840697976, 15681395952]

約数ペア:

[(1, 15681395952), (2, 7840697976), (3, 5227131984), (4, 3920348988), (6, 2613565992), (8, 1960174494), (9, 1742377328), (12, 1306782996), (16, 980087247), (17, 922435056), (18, 871188664), (23, 681799824), (24, 653391498), (34, 461217528), (36, 435594332), (41, 382473072), (46, 340899912), (48, 326695749), (51, 307478352), (68, 230608764), (69, 227266608), (72, 217797166), (82, 191236536), (92, 170449956), (102, 153739176), (123, 127491024), (136, 115304382), (138, 113633304), (144, 108898583), (153, 102492784), (164, 95618268), (184, 85224978), (204, 76869588), (207, 75755536), (246, 63745512), (272, 57652191), (276, 56816652), (306, 51246392), (328, 47809134), (368, 42612489), (369, 42497008), (391, 40105872), (408, 38434794), (414, 37877768), (492, 31872756), (552, 28408326), (612, 25623196), (656, 23904567), (697, 22498416), (738, 21248504), (782, 20052936), (816, 19217397), (828, 18938884), (943, 16629264), (984, 15936378), (1104, 14204163), (1173, 13368624), (1224, 12811598), (1394, 11249208), (1476, 10624252), (1564, 10026468), (1656, 9469442), (1886, 8314632), (1968, 7968189), (2091, 7499472), (2346, 6684312), (2448, 6405799), (2788, 5624604), (2829, 5543088), (2952, 5312126), (3128, 5013234), (3312, 4734721), (3519, 4456208), (3772, 4157316), (4182, 3749736), (4692, 3342156), (5576, 2812302), (5658, 2771544), (5904, 2656063), (6256, 2506617), (6273, 2499824), (6793, 2308464), (7038, 2228104), (7544, 2078658), (8364, 1874868), (8487, 1847696), (9384, 1671078), (11152, 1406151), (11316, 1385772), (12546, 1249912), (13586, 1154232), (14076, 1114052), (15088, 1039329), (16031, 978192), (16728, 937434), (16974, 923848), (18768, 835539), (20379, 769488), (22632, 692886), (25092, 624956), (27172, 577116), (28152, 557026), (32062, 489096), (33456, 468717), (33948, 461924), (40758, 384744), (45264, 346443), (48093, 326064), (50184, 312478), (54344, 288558), (56304, 278513), (61137, 256496), (64124, 244548), (67896, 230962), (81516, 192372), (96186, 163032), (100368, 156239), (108688, 144279), (115481, 135792), (122274, 128248)]