16402013040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{199247}}^1$

素因数の和:199284

約数の個数: 160

約数和(自身を含む): 59296204800

約数和(自身を除く): 42894191760

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 343, 392, 420, 490, 560, 588, 686, 735, 784, 840, 980, 1029, 1176, 1372, 1470, 1680, 1715, 1960, 2058, 2352, 2744, 2940, 3430, 3920, 4116, 5145, 5488, 5880, 6860, 8232, 10290, 11760, 13720, 16464, 20580, 27440, 41160, 82320, 199247, 398494, 597741, 796988, 996235, 1195482, 1394729, 1593976, 1992470, 2390964, 2789458, 2988705, 3187952, 3984940, 4184187, 4781928, 5578916, 5977410, 6973645, 7969880, 8368374, 9563856, 9763103, 11157832, 11954820, 13947290, 15939760, 16736748, 19526206, 20920935, 22315664, 23909640, 27894580, 29289309, 33473496, 39052412, 41841870, 47819280, 48815515, 55789160, 58578618, 66946992, 68341721, 78104824, 83683740, 97631030, 111578320, 117157236, 136683442, 146446545, 156209648, 167367480, 195262060, 205025163, 234314472, 273366884, 292893090, 334734960, 341708605, 390524120, 410050326, 468628944, 546733768, 585786180, 683417210, 781048240, 820100652, 1025125815, 1093467536, 1171572360, 1366834420, 1640201304, 2050251630, 2343144720, 2733668840, 3280402608, 4100503260, 5467337680, 8201006520, 16402013040]

約数ペア:

[(1, 16402013040), (2, 8201006520), (3, 5467337680), (4, 4100503260), (5, 3280402608), (6, 2733668840), (7, 2343144720), (8, 2050251630), (10, 1640201304), (12, 1366834420), (14, 1171572360), (15, 1093467536), (16, 1025125815), (20, 820100652), (21, 781048240), (24, 683417210), (28, 585786180), (30, 546733768), (35, 468628944), (40, 410050326), (42, 390524120), (48, 341708605), (49, 334734960), (56, 292893090), (60, 273366884), (70, 234314472), (80, 205025163), (84, 195262060), (98, 167367480), (105, 156209648), (112, 146446545), (120, 136683442), (140, 117157236), (147, 111578320), (168, 97631030), (196, 83683740), (210, 78104824), (240, 68341721), (245, 66946992), (280, 58578618), (294, 55789160), (336, 48815515), (343, 47819280), (392, 41841870), (420, 39052412), (490, 33473496), (560, 29289309), (588, 27894580), (686, 23909640), (735, 22315664), (784, 20920935), (840, 19526206), (980, 16736748), (1029, 15939760), (1176, 13947290), (1372, 11954820), (1470, 11157832), (1680, 9763103), (1715, 9563856), (1960, 8368374), (2058, 7969880), (2352, 6973645), (2744, 5977410), (2940, 5578916), (3430, 4781928), (3920, 4184187), (4116, 3984940), (5145, 3187952), (5488, 2988705), (5880, 2789458), (6860, 2390964), (8232, 1992470), (10290, 1593976), (11760, 1394729), (13720, 1195482), (16464, 996235), (20580, 796988), (27440, 597741), (41160, 398494), (82320, 199247)]