19422054720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{2247923}}^1$

素因数の和:2247949

約数の個数: 112

約数和(自身を含む): 68516723520

約数和(自身を除く): 49094668800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 2247923, 4495846, 6743769, 8991692, 11239615, 13487538, 17983384, 20231307, 22479230, 26975076, 33718845, 35966768, 40462614, 44958460, 53950152, 60693921, 67437690, 71933536, 80925228, 89916920, 101156535, 107900304, 121387842, 134875380, 143867072, 161850456, 179833840, 202313070, 215800608, 242775684, 269750760, 303469605, 323700912, 359667680, 404626140, 431601216, 485551368, 539501520, 606939210, 647401824, 719335360, 809252280, 971102736, 1079003040, 1213878420, 1294803648, 1618504560, 1942205472, 2158006080, 2427756840, 3237009120, 3884410944, 4855513680, 6474018240, 9711027360, 19422054720]

約数ペア:

[(1, 19422054720), (2, 9711027360), (3, 6474018240), (4, 4855513680), (5, 3884410944), (6, 3237009120), (8, 2427756840), (9, 2158006080), (10, 1942205472), (12, 1618504560), (15, 1294803648), (16, 1213878420), (18, 1079003040), (20, 971102736), (24, 809252280), (27, 719335360), (30, 647401824), (32, 606939210), (36, 539501520), (40, 485551368), (45, 431601216), (48, 404626140), (54, 359667680), (60, 323700912), (64, 303469605), (72, 269750760), (80, 242775684), (90, 215800608), (96, 202313070), (108, 179833840), (120, 161850456), (135, 143867072), (144, 134875380), (160, 121387842), (180, 107900304), (192, 101156535), (216, 89916920), (240, 80925228), (270, 71933536), (288, 67437690), (320, 60693921), (360, 53950152), (432, 44958460), (480, 40462614), (540, 35966768), (576, 33718845), (720, 26975076), (864, 22479230), (960, 20231307), (1080, 17983384), (1440, 13487538), (1728, 11239615), (2160, 8991692), (2880, 6743769), (4320, 4495846), (8640, 2247923)]