26226720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:504

約数の個数: 192

約数和(自身を含む): 99066240

約数和(自身を除く): 72839520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 467, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 934, 936, 1040, 1080, 1170, 1248, 1401, 1404, 1440, 1560, 1755, 1868, 1872, 2080, 2160, 2335, 2340, 2802, 2808, 3120, 3510, 3736, 3744, 4203, 4320, 4670, 4680, 5604, 5616, 6071, 6240, 7005, 7020, 7472, 8406, 9340, 9360, 11208, 11232, 12142, 12609, 14010, 14040, 14944, 16812, 18213, 18680, 18720, 21015, 22416, 24284, 25218, 28020, 28080, 30355, 33624, 36426, 37360, 42030, 44832, 48568, 50436, 54639, 56040, 56160, 60710, 63045, 67248, 72852, 74720, 84060, 91065, 97136, 100872, 109278, 112080, 121420, 126090, 134496, 145704, 163917, 168120, 182130, 194272, 201744, 218556, 224160, 242840, 252180, 273195, 291408, 327834, 336240, 364260, 403488, 437112, 485680, 504360, 546390, 582816, 655668, 672480, 728520, 819585, 874224, 971360, 1008720, 1092780, 1311336, 1457040, 1639170, 1748448, 2017440, 2185560, 2622672, 2914080, 3278340, 4371120, 5245344, 6556680, 8742240, 13113360, 26226720]

約数ペア:

[(1, 26226720), (2, 13113360), (3, 8742240), (4, 6556680), (5, 5245344), (6, 4371120), (8, 3278340), (9, 2914080), (10, 2622672), (12, 2185560), (13, 2017440), (15, 1748448), (16, 1639170), (18, 1457040), (20, 1311336), (24, 1092780), (26, 1008720), (27, 971360), (30, 874224), (32, 819585), (36, 728520), (39, 672480), (40, 655668), (45, 582816), (48, 546390), (52, 504360), (54, 485680), (60, 437112), (65, 403488), (72, 364260), (78, 336240), (80, 327834), (90, 291408), (96, 273195), (104, 252180), (108, 242840), (117, 224160), (120, 218556), (130, 201744), (135, 194272), (144, 182130), (156, 168120), (160, 163917), (180, 145704), (195, 134496), (208, 126090), (216, 121420), (234, 112080), (240, 109278), (260, 100872), (270, 97136), (288, 91065), (312, 84060), (351, 74720), (360, 72852), (390, 67248), (416, 63045), (432, 60710), (467, 56160), (468, 56040), (480, 54639), (520, 50436), (540, 48568), (585, 44832), (624, 42030), (702, 37360), (720, 36426), (780, 33624), (864, 30355), (934, 28080), (936, 28020), (1040, 25218), (1080, 24284), (1170, 22416), (1248, 21015), (1401, 18720), (1404, 18680), (1440, 18213), (1560, 16812), (1755, 14944), (1868, 14040), (1872, 14010), (2080, 12609), (2160, 12142), (2335, 11232), (2340, 11208), (2802, 9360), (2808, 9340), (3120, 8406), (3510, 7472), (3736, 7020), (3744, 7005), (4203, 6240), (4320, 6071), (4670, 5616), (4680, 5604)]