3912894720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{48523}}^1$

素因数の和:48557

約数の個数: 216

約数和(自身を含む): 15472556736

約数和(自身を除く): 11559662016

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, 48523, 80640, 97046, 145569, 194092, 242615, 291138, 339661, 388184, 436707, 485230, 582276, 679322, 727845, 776368, 873414, 970460, 1018983, 1164552, 1358644, 1455690, 1552736, 1698305, 1746828, 1940920, 2037966, 2183535, 2329104, 2717288, 2911380, 3056949, 3105472, 3396610, 3493656, 3881840, 4075932, 4367070, 4658208, 5094915, 5434576, 5822760, 6113898, 6210944, 6793220, 6987312, 7763680, 8151864, 8734140, 9316416, 10189830, 10869152, 11645520, 12227796, 12421888, 13586440, 13974624, 15284745, 15527360, 16303728, 17468280, 18632832, 20379660, 21738304, 23291040, 24455592, 27172880, 27949248, 30569490, 31054720, 32607456, 34936560, 37265664, 40759320, 43476608, 46582080, 48911184, 54345760, 55898496, 61138980, 62109440, 65214912, 69873120, 81518640, 86953216, 93164160, 97822368, 108691520, 111796992, 122277960, 130429824, 139746240, 163037280, 186328320, 195644736, 217383040, 244555920, 260859648, 279492480, 326074560, 391289472, 434766080, 489111840, 558984960, 652149120, 782578944, 978223680, 1304298240, 1956447360, 3912894720]

約数ペア:

[(1, 3912894720), (2, 1956447360), (3, 1304298240), (4, 978223680), (5, 782578944), (6, 652149120), (7, 558984960), (8, 489111840), (9, 434766080), (10, 391289472), (12, 326074560), (14, 279492480), (15, 260859648), (16, 244555920), (18, 217383040), (20, 195644736), (21, 186328320), (24, 163037280), (28, 139746240), (30, 130429824), (32, 122277960), (35, 111796992), (36, 108691520), (40, 97822368), (42, 93164160), (45, 86953216), (48, 81518640), (56, 69873120), (60, 65214912), (63, 62109440), (64, 61138980), (70, 55898496), (72, 54345760), (80, 48911184), (84, 46582080), (90, 43476608), (96, 40759320), (105, 37265664), (112, 34936560), (120, 32607456), (126, 31054720), (128, 30569490), (140, 27949248), (144, 27172880), (160, 24455592), (168, 23291040), (180, 21738304), (192, 20379660), (210, 18632832), (224, 17468280), (240, 16303728), (252, 15527360), (256, 15284745), (280, 13974624), (288, 13586440), (315, 12421888), (320, 12227796), (336, 11645520), (360, 10869152), (384, 10189830), (420, 9316416), (448, 8734140), (480, 8151864), (504, 7763680), (560, 6987312), (576, 6793220), (630, 6210944), (640, 6113898), (672, 5822760), (720, 5434576), (768, 5094915), (840, 4658208), (896, 4367070), (960, 4075932), (1008, 3881840), (1120, 3493656), (1152, 3396610), (1260, 3105472), (1280, 3056949), (1344, 2911380), (1440, 2717288), (1680, 2329104), (1792, 2183535), (1920, 2037966), (2016, 1940920), (2240, 1746828), (2304, 1698305), (2520, 1552736), (2688, 1455690), (2880, 1358644), (3360, 1164552), (3840, 1018983), (4032, 970460), (4480, 873414), (5040, 776368), (5376, 727845), (5760, 679322), (6720, 582276), (8064, 485230), (8960, 436707), (10080, 388184), (11520, 339661), (13440, 291138), (16128, 242615), (20160, 194092), (26880, 145569), (40320, 97046), (48523, 80640)]