53445464280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223921}}^1$

素因数の和:223971

約数の個数: 256

約数和(自身を含む): 203142038400

約数和(自身を除く): 149696574120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 27, 30, 34, 36, 39, 40, 45, 51, 52, 54, 60, 65, 68, 72, 78, 85, 90, 102, 104, 108, 117, 120, 130, 135, 136, 153, 156, 170, 180, 195, 204, 216, 221, 234, 255, 260, 270, 306, 312, 340, 351, 360, 390, 408, 442, 459, 468, 510, 520, 540, 585, 612, 663, 680, 702, 765, 780, 884, 918, 936, 1020, 1080, 1105, 1170, 1224, 1326, 1404, 1530, 1560, 1755, 1768, 1836, 1989, 2040, 2210, 2295, 2340, 2652, 2808, 3060, 3315, 3510, 3672, 3978, 4420, 4590, 4680, 5304, 5967, 6120, 6630, 7020, 7956, 8840, 9180, 9945, 11934, 13260, 14040, 15912, 18360, 19890, 23868, 26520, 29835, 39780, 47736, 59670, 79560, 119340, 223921, 238680, 447842, 671763, 895684, 1119605, 1343526, 1791368, 2015289, 2239210, 2687052, 2910973, 3358815, 3806657, 4030578, 4478420, 5374104, 5821946, 6045867, 6717630, 7613314, 8061156, 8732919, 8956840, 10076445, 11419971, 11643892, 12091734, 13435260, 14554865, 15226628, 16122312, 17465838, 19033285, 20152890, 22839942, 23287784, 24183468, 26198757, 26870520, 29109730, 30229335, 30453256, 34259913, 34931676, 38066570, 40305780, 43664595, 45679884, 48366936, 49486541, 52397514, 57099855, 58219460, 60458670, 68519826, 69863352, 76133140, 78596271, 80611560, 87329190, 91359768, 98973082, 102779739, 104795028, 114199710, 116438920, 120917340, 130993785, 137039652, 148459623, 152266280, 157192542, 171299565, 174658380, 197946164, 205559478, 209590056, 228399420, 241834680, 247432705, 261987570, 274079304, 296919246, 314385084, 342599130, 349316760, 392981355, 395892328, 411118956, 445378869, 456798840, 494865410, 513898695, 523975140, 593838492, 628770168, 685198260, 742298115, 785962710, 822237912, 890757738, 989730820, 1027797390, 1047950280, 1187676984, 1336136607, 1370396520, 1484596230, 1571925420, 1781515476, 1979461640, 2055594780, 2226894345, 2672273214, 2969192460, 3143850840, 3563030952, 4111189560, 4453788690, 5344546428, 5938384920, 6680683035, 8907577380, 10689092856, 13361366070, 17815154760, 26722732140, 53445464280]

約数ペア:

[(1, 53445464280), (2, 26722732140), (3, 17815154760), (4, 13361366070), (5, 10689092856), (6, 8907577380), (8, 6680683035), (9, 5938384920), (10, 5344546428), (12, 4453788690), (13, 4111189560), (15, 3563030952), (17, 3143850840), (18, 2969192460), (20, 2672273214), (24, 2226894345), (26, 2055594780), (27, 1979461640), (30, 1781515476), (34, 1571925420), (36, 1484596230), (39, 1370396520), (40, 1336136607), (45, 1187676984), (51, 1047950280), (52, 1027797390), (54, 989730820), (60, 890757738), (65, 822237912), (68, 785962710), (72, 742298115), (78, 685198260), (85, 628770168), (90, 593838492), (102, 523975140), (104, 513898695), (108, 494865410), (117, 456798840), (120, 445378869), (130, 411118956), (135, 395892328), (136, 392981355), (153, 349316760), (156, 342599130), (170, 314385084), (180, 296919246), (195, 274079304), (204, 261987570), (216, 247432705), (221, 241834680), (234, 228399420), (255, 209590056), (260, 205559478), (270, 197946164), (306, 174658380), (312, 171299565), (340, 157192542), (351, 152266280), (360, 148459623), (390, 137039652), (408, 130993785), (442, 120917340), (459, 116438920), (468, 114199710), (510, 104795028), (520, 102779739), (540, 98973082), (585, 91359768), (612, 87329190), (663, 80611560), (680, 78596271), (702, 76133140), (765, 69863352), (780, 68519826), (884, 60458670), (918, 58219460), (936, 57099855), (1020, 52397514), (1080, 49486541), (1105, 48366936), (1170, 45679884), (1224, 43664595), (1326, 40305780), (1404, 38066570), (1530, 34931676), (1560, 34259913), (1755, 30453256), (1768, 30229335), (1836, 29109730), (1989, 26870520), (2040, 26198757), (2210, 24183468), (2295, 23287784), (2340, 22839942), (2652, 20152890), (2808, 19033285), (3060, 17465838), (3315, 16122312), (3510, 15226628), (3672, 14554865), (3978, 13435260), (4420, 12091734), (4590, 11643892), (4680, 11419971), (5304, 10076445), (5967, 8956840), (6120, 8732919), (6630, 8061156), (7020, 7613314), (7956, 6717630), (8840, 6045867), (9180, 5821946), (9945, 5374104), (11934, 4478420), (13260, 4030578), (14040, 3806657), (15912, 3358815), (18360, 2910973), (19890, 2687052), (23868, 2239210), (26520, 2015289), (29835, 1791368), (39780, 1343526), (47736, 1119605), (59670, 895684), (79560, 671763), (119340, 447842), (223921, 238680)]