665118188280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20302753}}^1$

素因数の和:20302790

約数の個数: 192

約数和(自身を含む): 2660472884160

約数和(自身を除く): 1995354695880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 20302753, 40605506, 60908259, 81211012, 101513765, 121816518, 142119271, 162422024, 182724777, 203027530, 243633036, 263935789, 284238542, 304541295, 365449554, 406055060, 426357813, 487266072, 527871578, 568477084, 609082590, 710596355, 730899108, 791807367, 812110120, 852715626, 913623885, 1055743156, 1136954168, 1218165180, 1279073439, 1319678945, 1421192710, 1461798216, 1583614734, 1705431252, 1827247770, 1847550523, 2111486312, 2131789065, 2375422101, 2436330360, 2558146878, 2639357890, 2842385420, 3167229468, 3410862504, 3654495540, 3695101046, 3959036835, 4263578130, 4750844202, 5116293756, 5278715780, 5542651569, 5684770840, 6334458936, 6395367195, 7308991080, 7390202092, 7918073670, 8527156260, 9237752615, 9501688404, 10232587512, 10557431560, 11085303138, 11877110505, 12790734390, 14780404184, 15836147340, 16627954707, 17054312520, 18475505230, 19003376808, 22170606276, 23754221010, 25581468780, 27713257845, 31672294680, 33255909414, 36951010460, 44341212552, 47508442020, 51162937560, 55426515690, 66511818828, 73902020920, 83139773535, 95016884040, 110853031380, 133023637656, 166279547070, 221706062760, 332559094140, 665118188280]

約数ペア:

[(1, 665118188280), (2, 332559094140), (3, 221706062760), (4, 166279547070), (5, 133023637656), (6, 110853031380), (7, 95016884040), (8, 83139773535), (9, 73902020920), (10, 66511818828), (12, 55426515690), (13, 51162937560), (14, 47508442020), (15, 44341212552), (18, 36951010460), (20, 33255909414), (21, 31672294680), (24, 27713257845), (26, 25581468780), (28, 23754221010), (30, 22170606276), (35, 19003376808), (36, 18475505230), (39, 17054312520), (40, 16627954707), (42, 15836147340), (45, 14780404184), (52, 12790734390), (56, 11877110505), (60, 11085303138), (63, 10557431560), (65, 10232587512), (70, 9501688404), (72, 9237752615), (78, 8527156260), (84, 7918073670), (90, 7390202092), (91, 7308991080), (104, 6395367195), (105, 6334458936), (117, 5684770840), (120, 5542651569), (126, 5278715780), (130, 5116293756), (140, 4750844202), (156, 4263578130), (168, 3959036835), (180, 3695101046), (182, 3654495540), (195, 3410862504), (210, 3167229468), (234, 2842385420), (252, 2639357890), (260, 2558146878), (273, 2436330360), (280, 2375422101), (312, 2131789065), (315, 2111486312), (360, 1847550523), (364, 1827247770), (390, 1705431252), (420, 1583614734), (455, 1461798216), (468, 1421192710), (504, 1319678945), (520, 1279073439), (546, 1218165180), (585, 1136954168), (630, 1055743156), (728, 913623885), (780, 852715626), (819, 812110120), (840, 791807367), (910, 730899108), (936, 710596355), (1092, 609082590), (1170, 568477084), (1260, 527871578), (1365, 487266072), (1560, 426357813), (1638, 406055060), (1820, 365449554), (2184, 304541295), (2340, 284238542), (2520, 263935789), (2730, 243633036), (3276, 203027530), (3640, 182724777), (4095, 162422024), (4680, 142119271), (5460, 121816518), (6552, 101513765), (8190, 81211012), (10920, 60908259), (16380, 40605506), (32760, 20302753)]