3977881740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{19609}}^1$

素因数の和:19661

約数の個数: 216

約数和(自身を含む): 14647258080

約数和(自身を除く): 10669376340

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 49, 60, 63, 69, 70, 84, 90, 92, 98, 105, 115, 126, 138, 140, 147, 161, 180, 196, 207, 210, 230, 245, 252, 276, 294, 315, 322, 345, 414, 420, 441, 460, 483, 490, 588, 630, 644, 690, 735, 805, 828, 882, 966, 980, 1035, 1127, 1260, 1380, 1449, 1470, 1610, 1764, 1932, 2070, 2205, 2254, 2415, 2898, 2940, 3220, 3381, 4140, 4410, 4508, 4830, 5635, 5796, 6762, 7245, 8820, 9660, 10143, 11270, 13524, 14490, 16905, 19609, 20286, 22540, 28980, 33810, 39218, 40572, 50715, 58827, 67620, 78436, 98045, 101430, 117654, 137263, 176481, 196090, 202860, 235308, 274526, 294135, 352962, 392180, 411789, 451007, 549052, 588270, 686315, 705924, 823578, 882405, 902014, 960841, 1176540, 1235367, 1353021, 1372630, 1647156, 1764810, 1804028, 1921682, 2058945, 2255035, 2470734, 2706042, 2745260, 2882523, 3157049, 3529620, 3843364, 4059063, 4117890, 4510070, 4804205, 4941468, 5412084, 5765046, 6176835, 6314098, 6765105, 8118126, 8235780, 8647569, 9020140, 9471147, 9608410, 11530092, 12353670, 12628196, 13530210, 14412615, 15785245, 16236252, 17295138, 18942294, 19216820, 20295315, 22099343, 24707340, 27060420, 28413441, 28825230, 31570490, 34590276, 37884588, 40590630, 43237845, 44198686, 47355735, 56826882, 57650460, 63140980, 66298029, 81181260, 86475690, 88397372, 94711470, 110496715, 113653764, 132596058, 142067205, 172951380, 189422940, 198894087, 220993430, 265192116, 284134410, 331490145, 397788174, 441986860, 568268820, 662980290, 795576348, 994470435, 1325960580, 1988940870, 3977881740]

約数ペア:

[(1, 3977881740), (2, 1988940870), (3, 1325960580), (4, 994470435), (5, 795576348), (6, 662980290), (7, 568268820), (9, 441986860), (10, 397788174), (12, 331490145), (14, 284134410), (15, 265192116), (18, 220993430), (20, 198894087), (21, 189422940), (23, 172951380), (28, 142067205), (30, 132596058), (35, 113653764), (36, 110496715), (42, 94711470), (45, 88397372), (46, 86475690), (49, 81181260), (60, 66298029), (63, 63140980), (69, 57650460), (70, 56826882), (84, 47355735), (90, 44198686), (92, 43237845), (98, 40590630), (105, 37884588), (115, 34590276), (126, 31570490), (138, 28825230), (140, 28413441), (147, 27060420), (161, 24707340), (180, 22099343), (196, 20295315), (207, 19216820), (210, 18942294), (230, 17295138), (245, 16236252), (252, 15785245), (276, 14412615), (294, 13530210), (315, 12628196), (322, 12353670), (345, 11530092), (414, 9608410), (420, 9471147), (441, 9020140), (460, 8647569), (483, 8235780), (490, 8118126), (588, 6765105), (630, 6314098), (644, 6176835), (690, 5765046), (735, 5412084), (805, 4941468), (828, 4804205), (882, 4510070), (966, 4117890), (980, 4059063), (1035, 3843364), (1127, 3529620), (1260, 3157049), (1380, 2882523), (1449, 2745260), (1470, 2706042), (1610, 2470734), (1764, 2255035), (1932, 2058945), (2070, 1921682), (2205, 1804028), (2254, 1764810), (2415, 1647156), (2898, 1372630), (2940, 1353021), (3220, 1235367), (3381, 1176540), (4140, 960841), (4410, 902014), (4508, 882405), (4830, 823578), (5635, 705924), (5796, 686315), (6762, 588270), (7245, 549052), (8820, 451007), (9660, 411789), (10143, 392180), (11270, 352962), (13524, 294135), (14490, 274526), (16905, 235308), (19609, 202860), (20286, 196090), (22540, 176481), (28980, 137263), (33810, 117654), (39218, 101430), (40572, 98045), (50715, 78436), (58827, 67620)]