1805572080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{64301}}^1$

素因数の和:64336

約数の個数: 160

約数和(自身を含む): 6697696320

約数和(自身を除く): 4892124240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 14040, 28080, 64301, 128602, 192903, 257204, 321505, 385806, 514408, 578709, 643010, 771612, 835913, 964515, 1028816, 1157418, 1286020, 1543224, 1671826, 1736127, 1929030, 2314836, 2507739, 2572040, 2893545, 3086448, 3343652, 3472254, 3858060, 4179565, 4629672, 5015478, 5144080, 5787090, 6687304, 6944508, 7523217, 7716120, 8359130, 8680635, 9259344, 10030956, 11574180, 12538695, 13374608, 13889016, 15046434, 15432240, 16718260, 17361270, 20061912, 22569651, 23148360, 25077390, 27778032, 30092868, 33436520, 34722540, 37616085, 40123824, 45139302, 46296720, 50154780, 60185736, 66873040, 69445080, 75232170, 90278604, 100309560, 112848255, 120371472, 138890160, 150464340, 180557208, 200619120, 225696510, 300928680, 361114416, 451393020, 601857360, 902786040, 1805572080]

約数ペア:

[(1, 1805572080), (2, 902786040), (3, 601857360), (4, 451393020), (5, 361114416), (6, 300928680), (8, 225696510), (9, 200619120), (10, 180557208), (12, 150464340), (13, 138890160), (15, 120371472), (16, 112848255), (18, 100309560), (20, 90278604), (24, 75232170), (26, 69445080), (27, 66873040), (30, 60185736), (36, 50154780), (39, 46296720), (40, 45139302), (45, 40123824), (48, 37616085), (52, 34722540), (54, 33436520), (60, 30092868), (65, 27778032), (72, 25077390), (78, 23148360), (80, 22569651), (90, 20061912), (104, 17361270), (108, 16718260), (117, 15432240), (120, 15046434), (130, 13889016), (135, 13374608), (144, 12538695), (156, 11574180), (180, 10030956), (195, 9259344), (208, 8680635), (216, 8359130), (234, 7716120), (240, 7523217), (260, 6944508), (270, 6687304), (312, 5787090), (351, 5144080), (360, 5015478), (390, 4629672), (432, 4179565), (468, 3858060), (520, 3472254), (540, 3343652), (585, 3086448), (624, 2893545), (702, 2572040), (720, 2507739), (780, 2314836), (936, 1929030), (1040, 1736127), (1080, 1671826), (1170, 1543224), (1404, 1286020), (1560, 1157418), (1755, 1028816), (1872, 964515), (2160, 835913), (2340, 771612), (2808, 643010), (3120, 578709), (3510, 514408), (4680, 385806), (5616, 321505), (7020, 257204), (9360, 192903), (14040, 128602), (28080, 64301)]