2045011320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15649}}^1$

素因数の和:15691

約数の個数: 192

約数和(自身を含む): 7493220000

約数和(自身を除く): 5448208680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3267, 3630, 3960, 4356, 4840, 5445, 5940, 6534, 7260, 8712, 10890, 11880, 13068, 14520, 15649, 16335, 21780, 26136, 31298, 32670, 43560, 46947, 62596, 65340, 78245, 93894, 125192, 130680, 140841, 156490, 172139, 187788, 234735, 281682, 312980, 344278, 375576, 422523, 469470, 516417, 563364, 625960, 688556, 704205, 845046, 860695, 938940, 1032834, 1126728, 1377112, 1408410, 1549251, 1690092, 1721390, 1877880, 1893529, 2065668, 2112615, 2582085, 2816820, 3098502, 3380184, 3442780, 3787058, 4131336, 4225230, 4647753, 5164170, 5633640, 5680587, 6197004, 6885560, 7574116, 7746255, 8450460, 9295506, 9467645, 10328340, 11361174, 12394008, 15148232, 15492510, 16900920, 17041761, 18591012, 18935290, 20656680, 22722348, 23238765, 28402935, 30985020, 34083522, 37182024, 37870580, 45444696, 46477530, 51125283, 56805870, 61970040, 68167044, 75741160, 85208805, 92955060, 102250566, 113611740, 136334088, 170417610, 185910120, 204501132, 227223480, 255626415, 340835220, 409002264, 511252830, 681670440, 1022505660, 2045011320]

約数ペア:

[(1, 2045011320), (2, 1022505660), (3, 681670440), (4, 511252830), (5, 409002264), (6, 340835220), (8, 255626415), (9, 227223480), (10, 204501132), (11, 185910120), (12, 170417610), (15, 136334088), (18, 113611740), (20, 102250566), (22, 92955060), (24, 85208805), (27, 75741160), (30, 68167044), (33, 61970040), (36, 56805870), (40, 51125283), (44, 46477530), (45, 45444696), (54, 37870580), (55, 37182024), (60, 34083522), (66, 30985020), (72, 28402935), (88, 23238765), (90, 22722348), (99, 20656680), (108, 18935290), (110, 18591012), (120, 17041761), (121, 16900920), (132, 15492510), (135, 15148232), (165, 12394008), (180, 11361174), (198, 10328340), (216, 9467645), (220, 9295506), (242, 8450460), (264, 7746255), (270, 7574116), (297, 6885560), (330, 6197004), (360, 5680587), (363, 5633640), (396, 5164170), (440, 4647753), (484, 4225230), (495, 4131336), (540, 3787058), (594, 3442780), (605, 3380184), (660, 3098502), (726, 2816820), (792, 2582085), (968, 2112615), (990, 2065668), (1080, 1893529), (1089, 1877880), (1188, 1721390), (1210, 1690092), (1320, 1549251), (1452, 1408410), (1485, 1377112), (1815, 1126728), (1980, 1032834), (2178, 938940), (2376, 860695), (2420, 845046), (2904, 704205), (2970, 688556), (3267, 625960), (3630, 563364), (3960, 516417), (4356, 469470), (4840, 422523), (5445, 375576), (5940, 344278), (6534, 312980), (7260, 281682), (8712, 234735), (10890, 187788), (11880, 172139), (13068, 156490), (14520, 140841), (15649, 130680), (16335, 125192), (21780, 93894), (26136, 78245), (31298, 65340), (32670, 62596), (43560, 46947)]