4493341440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{55721}}^1$

素因数の和:55755

約数の個数: 216

約数和(自身を含む): 17767739808

約数和(自身を除く): 13274398368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 55721, 80640, 111442, 167163, 222884, 278605, 334326, 390047, 445768, 501489, 557210, 668652, 780094, 835815, 891536, 1002978, 1114420, 1170141, 1337304, 1560188, 1671630, 1783072, 1950235, 2005956, 2228840, 2340282, 2507445, 2674608, 3120376, 3343260, 3510423, 3566144, 3900470, 4011912, 4457680, 4680564, 5014890, 5349216, 5850705, 6240752, 6686520, 7020846, 7132288, 7800940, 8023824, 8915360, 9361128, 10029780, 10698432, 11701410, 12481504, 13373040, 14041692, 14264576, 15601880, 16047648, 17552115, 17830720, 18722256, 20059560, 21396864, 23402820, 24963008, 26746080, 28083384, 31203760, 32095296, 35104230, 35661440, 37444512, 40119120, 42793728, 46805640, 49926016, 53492160, 56166768, 62407520, 64190592, 70208460, 71322880, 74889024, 80238240, 93611280, 99852032, 106984320, 112333536, 124815040, 128381184, 140416920, 149778048, 160476480, 187222560, 213968640, 224667072, 249630080, 280833840, 299556096, 320952960, 374445120, 449334144, 499260160, 561667680, 641905920, 748890240, 898668288, 1123335360, 1497780480, 2246670720, 4493341440]

約数ペア:

[(1, 4493341440), (2, 2246670720), (3, 1497780480), (4, 1123335360), (5, 898668288), (6, 748890240), (7, 641905920), (8, 561667680), (9, 499260160), (10, 449334144), (12, 374445120), (14, 320952960), (15, 299556096), (16, 280833840), (18, 249630080), (20, 224667072), (21, 213968640), (24, 187222560), (28, 160476480), (30, 149778048), (32, 140416920), (35, 128381184), (36, 124815040), (40, 112333536), (42, 106984320), (45, 99852032), (48, 93611280), (56, 80238240), (60, 74889024), (63, 71322880), (64, 70208460), (70, 64190592), (72, 62407520), (80, 56166768), (84, 53492160), (90, 49926016), (96, 46805640), (105, 42793728), (112, 40119120), (120, 37444512), (126, 35661440), (128, 35104230), (140, 32095296), (144, 31203760), (160, 28083384), (168, 26746080), (180, 24963008), (192, 23402820), (210, 21396864), (224, 20059560), (240, 18722256), (252, 17830720), (256, 17552115), (280, 16047648), (288, 15601880), (315, 14264576), (320, 14041692), (336, 13373040), (360, 12481504), (384, 11701410), (420, 10698432), (448, 10029780), (480, 9361128), (504, 8915360), (560, 8023824), (576, 7800940), (630, 7132288), (640, 7020846), (672, 6686520), (720, 6240752), (768, 5850705), (840, 5349216), (896, 5014890), (960, 4680564), (1008, 4457680), (1120, 4011912), (1152, 3900470), (1260, 3566144), (1280, 3510423), (1344, 3343260), (1440, 3120376), (1680, 2674608), (1792, 2507445), (1920, 2340282), (2016, 2228840), (2240, 2005956), (2304, 1950235), (2520, 1783072), (2688, 1671630), (2880, 1560188), (3360, 1337304), (3840, 1170141), (4032, 1114420), (4480, 1002978), (5040, 891536), (5376, 835815), (5760, 780094), (6720, 668652), (8064, 557210), (8960, 501489), (10080, 445768), (11520, 390047), (13440, 334326), (16128, 278605), (20160, 222884), (26880, 167163), (40320, 111442), (55721, 80640)]