843984720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1390

約数の個数: 240

約数和(自身を含む): 3060085392

約数和(自身を除く): 2216100672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 53, 60, 68, 72, 80, 85, 90, 102, 106, 120, 136, 144, 153, 159, 170, 180, 204, 212, 240, 255, 265, 272, 306, 318, 340, 360, 408, 424, 477, 510, 530, 612, 636, 680, 720, 765, 795, 816, 848, 901, 954, 1020, 1060, 1224, 1272, 1301, 1360, 1530, 1590, 1802, 1908, 2040, 2120, 2385, 2448, 2544, 2602, 2703, 3060, 3180, 3604, 3816, 3903, 4080, 4240, 4505, 4770, 5204, 5406, 6120, 6360, 6505, 7208, 7632, 7806, 8109, 9010, 9540, 10408, 10812, 11709, 12240, 12720, 13010, 13515, 14416, 15612, 16218, 18020, 19080, 19515, 20816, 21624, 22117, 23418, 26020, 27030, 31224, 32436, 36040, 38160, 39030, 40545, 43248, 44234, 46836, 52040, 54060, 58545, 62448, 64872, 66351, 68953, 72080, 78060, 81090, 88468, 93672, 104080, 108120, 110585, 117090, 129744, 132702, 137906, 156120, 162180, 176936, 187344, 199053, 206859, 216240, 221170, 234180, 265404, 275812, 312240, 324360, 331755, 344765, 353872, 398106, 413718, 442340, 468360, 530808, 551624, 620577, 648720, 663510, 689530, 796212, 827436, 884680, 936720, 995265, 1034295, 1061616, 1103248, 1172201, 1241154, 1327020, 1379060, 1592424, 1654872, 1769360, 1990530, 2068590, 2344402, 2482308, 2654040, 2758120, 3102885, 3184848, 3309744, 3516603, 3981060, 4137180, 4688804, 4964616, 5308080, 5516240, 5861005, 6205770, 7033206, 7962120, 8274360, 9377608, 9929232, 10549809, 11722010, 12411540, 14066412, 15924240, 16548720, 17583015, 18755216, 21099618, 23444020, 24823080, 28132824, 35166030, 42199236, 46888040, 49646160, 52749045, 56265648, 70332060, 84398472, 93776080, 105498090, 140664120, 168796944, 210996180, 281328240, 421992360, 843984720]

約数ペア:

[(1, 843984720), (2, 421992360), (3, 281328240), (4, 210996180), (5, 168796944), (6, 140664120), (8, 105498090), (9, 93776080), (10, 84398472), (12, 70332060), (15, 56265648), (16, 52749045), (17, 49646160), (18, 46888040), (20, 42199236), (24, 35166030), (30, 28132824), (34, 24823080), (36, 23444020), (40, 21099618), (45, 18755216), (48, 17583015), (51, 16548720), (53, 15924240), (60, 14066412), (68, 12411540), (72, 11722010), (80, 10549809), (85, 9929232), (90, 9377608), (102, 8274360), (106, 7962120), (120, 7033206), (136, 6205770), (144, 5861005), (153, 5516240), (159, 5308080), (170, 4964616), (180, 4688804), (204, 4137180), (212, 3981060), (240, 3516603), (255, 3309744), (265, 3184848), (272, 3102885), (306, 2758120), (318, 2654040), (340, 2482308), (360, 2344402), (408, 2068590), (424, 1990530), (477, 1769360), (510, 1654872), (530, 1592424), (612, 1379060), (636, 1327020), (680, 1241154), (720, 1172201), (765, 1103248), (795, 1061616), (816, 1034295), (848, 995265), (901, 936720), (954, 884680), (1020, 827436), (1060, 796212), (1224, 689530), (1272, 663510), (1301, 648720), (1360, 620577), (1530, 551624), (1590, 530808), (1802, 468360), (1908, 442340), (2040, 413718), (2120, 398106), (2385, 353872), (2448, 344765), (2544, 331755), (2602, 324360), (2703, 312240), (3060, 275812), (3180, 265404), (3604, 234180), (3816, 221170), (3903, 216240), (4080, 206859), (4240, 199053), (4505, 187344), (4770, 176936), (5204, 162180), (5406, 156120), (6120, 137906), (6360, 132702), (6505, 129744), (7208, 117090), (7632, 110585), (7806, 108120), (8109, 104080), (9010, 93672), (9540, 88468), (10408, 81090), (10812, 78060), (11709, 72080), (12240, 68953), (12720, 66351), (13010, 64872), (13515, 62448), (14416, 58545), (15612, 54060), (16218, 52040), (18020, 46836), (19080, 44234), (19515, 43248), (20816, 40545), (21624, 39030), (22117, 38160), (23418, 36040), (26020, 32436), (27030, 31224)]