2478089040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{5443}}^1$

素因数の和:5737

約数の個数: 160

約数和(自身を含む): 8813531136

約数和(自身を除く): 6335442096

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 271, 280, 336, 420, 542, 560, 813, 840, 1084, 1355, 1626, 1680, 1897, 2168, 2710, 3252, 3794, 4065, 4336, 5420, 5443, 5691, 6504, 7588, 8130, 9485, 10840, 10886, 11382, 13008, 15176, 16260, 16329, 18970, 21680, 21772, 22764, 27215, 28455, 30352, 32520, 32658, 37940, 38101, 43544, 45528, 54430, 56910, 65040, 65316, 75880, 76202, 81645, 87088, 91056, 108860, 113820, 114303, 130632, 151760, 152404, 163290, 190505, 217720, 227640, 228606, 261264, 304808, 326580, 381010, 435440, 455280, 457212, 571515, 609616, 653160, 762020, 914424, 1143030, 1306320, 1475053, 1524040, 1828848, 2286060, 2950106, 3048080, 4425159, 4572120, 5900212, 7375265, 8850318, 9144240, 10325371, 11800424, 14750530, 17700636, 20650742, 22125795, 23600848, 29501060, 30976113, 35401272, 41301484, 44251590, 51626855, 59002120, 61952226, 70802544, 82602968, 88503180, 103253710, 118004240, 123904452, 154880565, 165205936, 177006360, 206507420, 247808904, 309761130, 354012720, 413014840, 495617808, 619522260, 826029680, 1239044520, 2478089040]

約数ペア:

[(1, 2478089040), (2, 1239044520), (3, 826029680), (4, 619522260), (5, 495617808), (6, 413014840), (7, 354012720), (8, 309761130), (10, 247808904), (12, 206507420), (14, 177006360), (15, 165205936), (16, 154880565), (20, 123904452), (21, 118004240), (24, 103253710), (28, 88503180), (30, 82602968), (35, 70802544), (40, 61952226), (42, 59002120), (48, 51626855), (56, 44251590), (60, 41301484), (70, 35401272), (80, 30976113), (84, 29501060), (105, 23600848), (112, 22125795), (120, 20650742), (140, 17700636), (168, 14750530), (210, 11800424), (240, 10325371), (271, 9144240), (280, 8850318), (336, 7375265), (420, 5900212), (542, 4572120), (560, 4425159), (813, 3048080), (840, 2950106), (1084, 2286060), (1355, 1828848), (1626, 1524040), (1680, 1475053), (1897, 1306320), (2168, 1143030), (2710, 914424), (3252, 762020), (3794, 653160), (4065, 609616), (4336, 571515), (5420, 457212), (5443, 455280), (5691, 435440), (6504, 381010), (7588, 326580), (8130, 304808), (9485, 261264), (10840, 228606), (10886, 227640), (11382, 217720), (13008, 190505), (15176, 163290), (16260, 152404), (16329, 151760), (18970, 130632), (21680, 114303), (21772, 113820), (22764, 108860), (27215, 91056), (28455, 87088), (30352, 81645), (32520, 76202), (32658, 75880), (37940, 65316), (38101, 65040), (43544, 56910), (45528, 54430)]