16413749800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2887}}^1$

素因数の和:3072

約数の個数: 192

約数和(自身を含む): 45379952640

約数和(自身を除く): 28966202840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 100, 124, 131, 140, 155, 175, 200, 217, 248, 262, 280, 310, 350, 434, 524, 620, 655, 700, 775, 868, 917, 1048, 1085, 1240, 1310, 1400, 1550, 1736, 1834, 2170, 2620, 2887, 3100, 3275, 3668, 4061, 4340, 4585, 5240, 5425, 5774, 6200, 6550, 7336, 8122, 8680, 9170, 10850, 11548, 13100, 14435, 16244, 18340, 20209, 20305, 21700, 22925, 23096, 26200, 28427, 28870, 32488, 36680, 40418, 40610, 43400, 45850, 56854, 57740, 72175, 80836, 81220, 89497, 91700, 101045, 101525, 113708, 115480, 142135, 144350, 161672, 162440, 178994, 183400, 202090, 203050, 227416, 284270, 288700, 357988, 378197, 404180, 406100, 447485, 505225, 568540, 577400, 626479, 710675, 715976, 756394, 808360, 812200, 894970, 1010450, 1137080, 1252958, 1421350, 1512788, 1789940, 1890985, 2020900, 2237425, 2505916, 2647379, 2842700, 3025576, 3132395, 3579880, 3781970, 4041800, 4474850, 5011832, 5294758, 5685400, 6264790, 7563940, 8949700, 9454925, 10589516, 11724107, 12529580, 13236895, 15127880, 15661975, 17899400, 18909850, 21179032, 23448214, 25059160, 26473790, 31323950, 37819700, 46896428, 52947580, 58620535, 62647900, 66184475, 75639400, 82068749, 93792856, 105895160, 117241070, 125295800, 132368950, 164137498, 234482140, 264737900, 293102675, 328274996, 410343745, 468964280, 529475800, 586205350, 656549992, 820687490, 1172410700, 1641374980, 2051718725, 2344821400, 3282749960, 4103437450, 8206874900, 16413749800]

約数ペア:

[(1, 16413749800), (2, 8206874900), (4, 4103437450), (5, 3282749960), (7, 2344821400), (8, 2051718725), (10, 1641374980), (14, 1172410700), (20, 820687490), (25, 656549992), (28, 586205350), (31, 529475800), (35, 468964280), (40, 410343745), (50, 328274996), (56, 293102675), (62, 264737900), (70, 234482140), (100, 164137498), (124, 132368950), (131, 125295800), (140, 117241070), (155, 105895160), (175, 93792856), (200, 82068749), (217, 75639400), (248, 66184475), (262, 62647900), (280, 58620535), (310, 52947580), (350, 46896428), (434, 37819700), (524, 31323950), (620, 26473790), (655, 25059160), (700, 23448214), (775, 21179032), (868, 18909850), (917, 17899400), (1048, 15661975), (1085, 15127880), (1240, 13236895), (1310, 12529580), (1400, 11724107), (1550, 10589516), (1736, 9454925), (1834, 8949700), (2170, 7563940), (2620, 6264790), (2887, 5685400), (3100, 5294758), (3275, 5011832), (3668, 4474850), (4061, 4041800), (4340, 3781970), (4585, 3579880), (5240, 3132395), (5425, 3025576), (5774, 2842700), (6200, 2647379), (6550, 2505916), (7336, 2237425), (8122, 2020900), (8680, 1890985), (9170, 1789940), (10850, 1512788), (11548, 1421350), (13100, 1252958), (14435, 1137080), (16244, 1010450), (18340, 894970), (20209, 812200), (20305, 808360), (21700, 756394), (22925, 715976), (23096, 710675), (26200, 626479), (28427, 577400), (28870, 568540), (32488, 505225), (36680, 447485), (40418, 406100), (40610, 404180), (43400, 378197), (45850, 357988), (56854, 288700), (57740, 284270), (72175, 227416), (80836, 203050), (81220, 202090), (89497, 183400), (91700, 178994), (101045, 162440), (101525, 161672), (113708, 144350), (115480, 142135)]