10523490640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5351}}^1$

素因数の和:5469

約数の個数: 160

約数和(自身を含む): 27650230272

約数和(自身を除く): 17126739632

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 61, 62, 65, 80, 104, 122, 124, 130, 155, 208, 244, 248, 260, 305, 310, 403, 488, 496, 520, 610, 620, 793, 806, 976, 1040, 1220, 1240, 1586, 1612, 1891, 2015, 2440, 2480, 3172, 3224, 3782, 3965, 4030, 4880, 5351, 6344, 6448, 7564, 7930, 8060, 9455, 10702, 12688, 15128, 15860, 16120, 18910, 21404, 24583, 26755, 30256, 31720, 32240, 37820, 42808, 49166, 53510, 63440, 69563, 75640, 85616, 98332, 107020, 122915, 139126, 151280, 165881, 196664, 214040, 245830, 278252, 326411, 331762, 347815, 393328, 428080, 491660, 556504, 652822, 663524, 695630, 829405, 983320, 1113008, 1305644, 1327048, 1391260, 1632055, 1658810, 1966640, 2156453, 2611288, 2654096, 2782520, 3264110, 3317620, 4243343, 4312906, 5222576, 5565040, 6528220, 6635240, 8486686, 8625812, 10118741, 10782265, 13056440, 13270480, 16973372, 17251624, 20237482, 21216715, 21564530, 26112880, 33946744, 34503248, 40474964, 42433430, 43129060, 50593705, 67893488, 80949928, 84866860, 86258120, 101187410, 131543633, 161899856, 169733720, 172516240, 202374820, 263087266, 339467440, 404749640, 526174532, 657718165, 809499280, 1052349064, 1315436330, 2104698128, 2630872660, 5261745320, 10523490640]

約数ペア:

[(1, 10523490640), (2, 5261745320), (4, 2630872660), (5, 2104698128), (8, 1315436330), (10, 1052349064), (13, 809499280), (16, 657718165), (20, 526174532), (26, 404749640), (31, 339467440), (40, 263087266), (52, 202374820), (61, 172516240), (62, 169733720), (65, 161899856), (80, 131543633), (104, 101187410), (122, 86258120), (124, 84866860), (130, 80949928), (155, 67893488), (208, 50593705), (244, 43129060), (248, 42433430), (260, 40474964), (305, 34503248), (310, 33946744), (403, 26112880), (488, 21564530), (496, 21216715), (520, 20237482), (610, 17251624), (620, 16973372), (793, 13270480), (806, 13056440), (976, 10782265), (1040, 10118741), (1220, 8625812), (1240, 8486686), (1586, 6635240), (1612, 6528220), (1891, 5565040), (2015, 5222576), (2440, 4312906), (2480, 4243343), (3172, 3317620), (3224, 3264110), (3782, 2782520), (3965, 2654096), (4030, 2611288), (4880, 2156453), (5351, 1966640), (6344, 1658810), (6448, 1632055), (7564, 1391260), (7930, 1327048), (8060, 1305644), (9455, 1113008), (10702, 983320), (12688, 829405), (15128, 695630), (15860, 663524), (16120, 652822), (18910, 556504), (21404, 491660), (24583, 428080), (26755, 393328), (30256, 347815), (31720, 331762), (32240, 326411), (37820, 278252), (42808, 245830), (49166, 214040), (53510, 196664), (63440, 165881), (69563, 151280), (75640, 139126), (85616, 122915), (98332, 107020)]