8474688240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{11743}}^1$

素因数の和:11887

約数の個数: 160

約数和(自身を含む): 27400912896

約数和(自身を除く): 18926224656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 97, 120, 124, 155, 186, 194, 240, 248, 291, 310, 372, 388, 465, 485, 496, 582, 620, 744, 776, 930, 970, 1164, 1240, 1455, 1488, 1552, 1860, 1940, 2328, 2480, 2910, 3007, 3720, 3880, 4656, 5820, 6014, 7440, 7760, 9021, 11640, 11743, 12028, 15035, 18042, 23280, 23486, 24056, 30070, 35229, 36084, 45105, 46972, 48112, 58715, 60140, 70458, 72168, 90210, 93944, 117430, 120280, 140916, 144336, 176145, 180420, 187888, 234860, 240560, 281832, 352290, 360840, 364033, 469720, 563664, 704580, 721680, 728066, 939440, 1092099, 1139071, 1409160, 1456132, 1820165, 2184198, 2278142, 2818320, 2912264, 3417213, 3640330, 4368396, 4556284, 5460495, 5695355, 5824528, 6834426, 7280660, 8736792, 9112568, 10920990, 11390710, 13668852, 14561320, 17086065, 17473584, 18225136, 21841980, 22781420, 27337704, 29122640, 34172130, 35311201, 43683960, 45562840, 54675408, 68344260, 70622402, 87367920, 91125680, 105933603, 136688520, 141244804, 176556005, 211867206, 273377040, 282489608, 353112010, 423734412, 529668015, 564979216, 706224020, 847468824, 1059336030, 1412448040, 1694937648, 2118672060, 2824896080, 4237344120, 8474688240]

約数ペア:

[(1, 8474688240), (2, 4237344120), (3, 2824896080), (4, 2118672060), (5, 1694937648), (6, 1412448040), (8, 1059336030), (10, 847468824), (12, 706224020), (15, 564979216), (16, 529668015), (20, 423734412), (24, 353112010), (30, 282489608), (31, 273377040), (40, 211867206), (48, 176556005), (60, 141244804), (62, 136688520), (80, 105933603), (93, 91125680), (97, 87367920), (120, 70622402), (124, 68344260), (155, 54675408), (186, 45562840), (194, 43683960), (240, 35311201), (248, 34172130), (291, 29122640), (310, 27337704), (372, 22781420), (388, 21841980), (465, 18225136), (485, 17473584), (496, 17086065), (582, 14561320), (620, 13668852), (744, 11390710), (776, 10920990), (930, 9112568), (970, 8736792), (1164, 7280660), (1240, 6834426), (1455, 5824528), (1488, 5695355), (1552, 5460495), (1860, 4556284), (1940, 4368396), (2328, 3640330), (2480, 3417213), (2910, 2912264), (3007, 2818320), (3720, 2278142), (3880, 2184198), (4656, 1820165), (5820, 1456132), (6014, 1409160), (7440, 1139071), (7760, 1092099), (9021, 939440), (11640, 728066), (11743, 721680), (12028, 704580), (15035, 563664), (18042, 469720), (23280, 364033), (23486, 360840), (24056, 352290), (30070, 281832), (35229, 240560), (36084, 234860), (45105, 187888), (46972, 180420), (48112, 176145), (58715, 144336), (60140, 140916), (70458, 120280), (72168, 117430), (90210, 93944)]