921641760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16411}}^1$

素因数の和:16448

約数の個数: 192

約数和(自身を含む): 3474092160

約数和(自身を除く): 2552450400

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, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 16411, 18720, 28080, 32822, 49233, 56160, 65644, 82055, 98466, 131288, 147699, 164110, 196932, 213343, 246165, 262576, 295398, 328220, 393864, 426686, 443097, 492330, 525152, 590796, 640029, 656440, 738495, 787728, 853372, 886194, 984660, 1066715, 1181592, 1280058, 1312880, 1476990, 1575456, 1706744, 1772388, 1920087, 1969320, 2133430, 2215485, 2363184, 2560116, 2625760, 2953980, 3200145, 3413488, 3544776, 3840174, 3938640, 4266860, 4430970, 4726368, 5120232, 5760261, 5907960, 6400290, 6826976, 7089552, 7680348, 7877280, 8533720, 8861940, 9600435, 10240464, 11520522, 11815920, 12800580, 14179104, 15360696, 17067440, 17723880, 19200870, 20480928, 23041044, 23631840, 25601160, 28801305, 30721392, 34134880, 35447760, 38401740, 46082088, 51202320, 57602610, 61442784, 70895520, 76803480, 92164176, 102404640, 115205220, 153606960, 184328352, 230410440, 307213920, 460820880, 921641760]

約数ペア:

[(1, 921641760), (2, 460820880), (3, 307213920), (4, 230410440), (5, 184328352), (6, 153606960), (8, 115205220), (9, 102404640), (10, 92164176), (12, 76803480), (13, 70895520), (15, 61442784), (16, 57602610), (18, 51202320), (20, 46082088), (24, 38401740), (26, 35447760), (27, 34134880), (30, 30721392), (32, 28801305), (36, 25601160), (39, 23631840), (40, 23041044), (45, 20480928), (48, 19200870), (52, 17723880), (54, 17067440), (60, 15360696), (65, 14179104), (72, 12800580), (78, 11815920), (80, 11520522), (90, 10240464), (96, 9600435), (104, 8861940), (108, 8533720), (117, 7877280), (120, 7680348), (130, 7089552), (135, 6826976), (144, 6400290), (156, 5907960), (160, 5760261), (180, 5120232), (195, 4726368), (208, 4430970), (216, 4266860), (234, 3938640), (240, 3840174), (260, 3544776), (270, 3413488), (288, 3200145), (312, 2953980), (351, 2625760), (360, 2560116), (390, 2363184), (416, 2215485), (432, 2133430), (468, 1969320), (480, 1920087), (520, 1772388), (540, 1706744), (585, 1575456), (624, 1476990), (702, 1312880), (720, 1280058), (780, 1181592), (864, 1066715), (936, 984660), (1040, 886194), (1080, 853372), (1170, 787728), (1248, 738495), (1404, 656440), (1440, 640029), (1560, 590796), (1755, 525152), (1872, 492330), (2080, 443097), (2160, 426686), (2340, 393864), (2808, 328220), (3120, 295398), (3510, 262576), (3744, 246165), (4320, 213343), (4680, 196932), (5616, 164110), (6240, 147699), (7020, 131288), (9360, 98466), (11232, 82055), (14040, 65644), (16411, 56160), (18720, 49233), (28080, 32822)]