7708226240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{168449}}^1$

素因数の和:168490

約数の個数: 112

約数和(自身を含む): 21564295200

約数和(自身を除く): 13856068960

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 704, 715, 832, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3520, 4160, 4576, 5720, 9152, 11440, 22880, 45760, 168449, 336898, 673796, 842245, 1347592, 1684490, 1852939, 2189837, 2695184, 3368980, 3705878, 4379674, 5390368, 6737960, 7411756, 8759348, 9264695, 10780736, 10949185, 13475920, 14823512, 17518696, 18529390, 21898370, 24088207, 26951840, 29647024, 35037392, 37058780, 43796740, 48176414, 53903680, 59294048, 70074784, 74117560, 87593480, 96352828, 118588096, 120441035, 140149568, 148235120, 175186960, 192705656, 240882070, 296470240, 350373920, 385411312, 481764140, 592940480, 700747840, 770822624, 963528280, 1541645248, 1927056560, 3854113120, 7708226240]

約数ペア:

[(1, 7708226240), (2, 3854113120), (4, 1927056560), (5, 1541645248), (8, 963528280), (10, 770822624), (11, 700747840), (13, 592940480), (16, 481764140), (20, 385411312), (22, 350373920), (26, 296470240), (32, 240882070), (40, 192705656), (44, 175186960), (52, 148235120), (55, 140149568), (64, 120441035), (65, 118588096), (80, 96352828), (88, 87593480), (104, 74117560), (110, 70074784), (130, 59294048), (143, 53903680), (160, 48176414), (176, 43796740), (208, 37058780), (220, 35037392), (260, 29647024), (286, 26951840), (320, 24088207), (352, 21898370), (416, 18529390), (440, 17518696), (520, 14823512), (572, 13475920), (704, 10949185), (715, 10780736), (832, 9264695), (880, 8759348), (1040, 7411756), (1144, 6737960), (1430, 5390368), (1760, 4379674), (2080, 3705878), (2288, 3368980), (2860, 2695184), (3520, 2189837), (4160, 1852939), (4576, 1684490), (5720, 1347592), (9152, 842245), (11440, 673796), (22880, 336898), (45760, 168449)]