426853440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{877}}^1$

素因数の和:926

約数の個数: 252

約数和(自身を含む): 1591636644

約数和(自身を除く): 1164783204

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 169, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 338, 360, 390, 416, 468, 480, 507, 520, 576, 585, 624, 676, 720, 780, 832, 845, 877, 936, 960, 1014, 1040, 1170, 1248, 1352, 1440, 1521, 1560, 1690, 1754, 1872, 2028, 2080, 2340, 2496, 2535, 2631, 2704, 2880, 3042, 3120, 3380, 3508, 3744, 4056, 4160, 4385, 4680, 5070, 5262, 5408, 6084, 6240, 6760, 7016, 7488, 7605, 7893, 8112, 8770, 9360, 10140, 10524, 10816, 11401, 12168, 12480, 13155, 13520, 14032, 15210, 15786, 16224, 17540, 18720, 20280, 21048, 22802, 24336, 26310, 27040, 28064, 30420, 31572, 32448, 34203, 35080, 37440, 39465, 40560, 42096, 45604, 48672, 52620, 54080, 56128, 57005, 60840, 63144, 68406, 70160, 78930, 81120, 84192, 91208, 97344, 102609, 105240, 114010, 121680, 126288, 136812, 140320, 148213, 157860, 162240, 168384, 171015, 182416, 205218, 210480, 228020, 243360, 252576, 273624, 280640, 296426, 315720, 342030, 364832, 410436, 420960, 444639, 456040, 486720, 505152, 513045, 547248, 592852, 631440, 684060, 729664, 741065, 820872, 841920, 889278, 912080, 1026090, 1094496, 1185704, 1262880, 1333917, 1368120, 1482130, 1641744, 1778556, 1824160, 2052180, 2188992, 2223195, 2371408, 2525760, 2667834, 2736240, 2964260, 3283488, 3557112, 3648320, 4104360, 4446390, 4742816, 5335668, 5472480, 5928520, 6566976, 6669585, 7114224, 8208720, 8892780, 9485632, 10671336, 10944960, 11857040, 13339170, 14228448, 16417440, 17785560, 21342672, 23714080, 26678340, 28456896, 32834880, 35571120, 42685344, 47428160, 53356680, 71142240, 85370688, 106713360, 142284480, 213426720, 426853440]

約数ペア:

[(1, 426853440), (2, 213426720), (3, 142284480), (4, 106713360), (5, 85370688), (6, 71142240), (8, 53356680), (9, 47428160), (10, 42685344), (12, 35571120), (13, 32834880), (15, 28456896), (16, 26678340), (18, 23714080), (20, 21342672), (24, 17785560), (26, 16417440), (30, 14228448), (32, 13339170), (36, 11857040), (39, 10944960), (40, 10671336), (45, 9485632), (48, 8892780), (52, 8208720), (60, 7114224), (64, 6669585), (65, 6566976), (72, 5928520), (78, 5472480), (80, 5335668), (90, 4742816), (96, 4446390), (104, 4104360), (117, 3648320), (120, 3557112), (130, 3283488), (144, 2964260), (156, 2736240), (160, 2667834), (169, 2525760), (180, 2371408), (192, 2223195), (195, 2188992), (208, 2052180), (234, 1824160), (240, 1778556), (260, 1641744), (288, 1482130), (312, 1368120), (320, 1333917), (338, 1262880), (360, 1185704), (390, 1094496), (416, 1026090), (468, 912080), (480, 889278), (507, 841920), (520, 820872), (576, 741065), (585, 729664), (624, 684060), (676, 631440), (720, 592852), (780, 547248), (832, 513045), (845, 505152), (877, 486720), (936, 456040), (960, 444639), (1014, 420960), (1040, 410436), (1170, 364832), (1248, 342030), (1352, 315720), (1440, 296426), (1521, 280640), (1560, 273624), (1690, 252576), (1754, 243360), (1872, 228020), (2028, 210480), (2080, 205218), (2340, 182416), (2496, 171015), (2535, 168384), (2631, 162240), (2704, 157860), (2880, 148213), (3042, 140320), (3120, 136812), (3380, 126288), (3508, 121680), (3744, 114010), (4056, 105240), (4160, 102609), (4385, 97344), (4680, 91208), (5070, 84192), (5262, 81120), (5408, 78930), (6084, 70160), (6240, 68406), (6760, 63144), (7016, 60840), (7488, 57005), (7605, 56128), (7893, 54080), (8112, 52620), (8770, 48672), (9360, 45604), (10140, 42096), (10524, 40560), (10816, 39465), (11401, 37440), (12168, 35080), (12480, 34203), (13155, 32448), (13520, 31572), (14032, 30420), (15210, 28064), (15786, 27040), (16224, 26310), (17540, 24336), (18720, 22802), (20280, 21048)]