1693969920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{73523}}^1$

素因数の和:73552

約数の個数: 120

約数和(自身を含む): 5866774056

約数和(自身を除く): 4172804136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 73523, 147046, 220569, 294092, 367615, 441138, 588184, 661707, 735230, 882276, 1102845, 1176368, 1323414, 1470460, 1764552, 2205690, 2352736, 2646828, 2940920, 3308535, 3529104, 4411380, 4705472, 5293656, 5881840, 6617070, 7058208, 8822760, 9410944, 10587312, 11763680, 13234140, 14116416, 17645520, 18821888, 21174624, 23527360, 26468280, 28232832, 35291040, 37643776, 42349248, 47054720, 52936560, 56465664, 70582080, 84698496, 94109440, 105873120, 112931328, 141164160, 169396992, 188218880, 211746240, 282328320, 338793984, 423492480, 564656640, 846984960, 1693969920]

約数ペア:

[(1, 1693969920), (2, 846984960), (3, 564656640), (4, 423492480), (5, 338793984), (6, 282328320), (8, 211746240), (9, 188218880), (10, 169396992), (12, 141164160), (15, 112931328), (16, 105873120), (18, 94109440), (20, 84698496), (24, 70582080), (30, 56465664), (32, 52936560), (36, 47054720), (40, 42349248), (45, 37643776), (48, 35291040), (60, 28232832), (64, 26468280), (72, 23527360), (80, 21174624), (90, 18821888), (96, 17645520), (120, 14116416), (128, 13234140), (144, 11763680), (160, 10587312), (180, 9410944), (192, 8822760), (240, 7058208), (256, 6617070), (288, 5881840), (320, 5293656), (360, 4705472), (384, 4411380), (480, 3529104), (512, 3308535), (576, 2940920), (640, 2646828), (720, 2352736), (768, 2205690), (960, 1764552), (1152, 1470460), (1280, 1323414), (1440, 1176368), (1536, 1102845), (1920, 882276), (2304, 735230), (2560, 661707), (2880, 588184), (3840, 441138), (4608, 367615), (5760, 294092), (7680, 220569), (11520, 147046), (23040, 73523)]