262101960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:333

約数の個数: 256

約数和(自身を含む): 940896000

約数和(自身を除く): 678794040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 53, 54, 57, 60, 72, 76, 90, 95, 106, 108, 114, 120, 135, 152, 159, 171, 180, 190, 212, 216, 228, 241, 265, 270, 285, 318, 342, 360, 380, 424, 456, 477, 482, 513, 530, 540, 570, 636, 684, 723, 760, 795, 855, 954, 964, 1007, 1026, 1060, 1080, 1140, 1205, 1272, 1368, 1431, 1446, 1590, 1710, 1908, 1928, 2014, 2052, 2120, 2169, 2280, 2385, 2410, 2565, 2862, 2892, 3021, 3180, 3420, 3615, 3816, 4028, 4104, 4338, 4579, 4770, 4820, 5035, 5130, 5724, 5784, 6042, 6360, 6507, 6840, 7155, 7230, 8056, 8676, 9063, 9158, 9540, 9640, 10070, 10260, 10845, 11448, 12084, 12773, 13014, 13737, 14310, 14460, 15105, 17352, 18126, 18316, 19080, 20140, 20520, 21690, 22895, 24168, 25546, 26028, 27189, 27474, 28620, 28920, 30210, 32535, 36252, 36632, 38319, 40280, 41211, 43380, 45315, 45790, 51092, 52056, 54378, 54948, 57240, 60420, 63865, 65070, 68685, 72504, 76638, 82422, 86760, 90630, 91580, 102184, 108756, 109896, 114957, 120840, 123633, 127730, 130140, 135945, 137370, 153276, 164844, 181260, 183160, 191595, 206055, 217512, 229914, 242687, 247266, 255460, 260280, 271890, 274740, 306552, 329688, 344871, 362520, 383190, 412110, 459828, 485374, 494532, 510920, 543780, 549480, 574785, 618165, 689742, 728061, 766380, 824220, 919656, 970748, 989064, 1087560, 1149570, 1213435, 1236330, 1379484, 1456122, 1532760, 1648440, 1724355, 1941496, 2184183, 2299140, 2426870, 2472660, 2758968, 2912244, 3448710, 3640305, 4368366, 4598280, 4853740, 4945320, 5824488, 6552549, 6897420, 7280610, 8736732, 9707480, 10920915, 13105098, 13794840, 14561220, 17473464, 21841830, 26210196, 29122440, 32762745, 43683660, 52420392, 65525490, 87367320, 131050980, 262101960]

約数ペア:

[(1, 262101960), (2, 131050980), (3, 87367320), (4, 65525490), (5, 52420392), (6, 43683660), (8, 32762745), (9, 29122440), (10, 26210196), (12, 21841830), (15, 17473464), (18, 14561220), (19, 13794840), (20, 13105098), (24, 10920915), (27, 9707480), (30, 8736732), (36, 7280610), (38, 6897420), (40, 6552549), (45, 5824488), (53, 4945320), (54, 4853740), (57, 4598280), (60, 4368366), (72, 3640305), (76, 3448710), (90, 2912244), (95, 2758968), (106, 2472660), (108, 2426870), (114, 2299140), (120, 2184183), (135, 1941496), (152, 1724355), (159, 1648440), (171, 1532760), (180, 1456122), (190, 1379484), (212, 1236330), (216, 1213435), (228, 1149570), (241, 1087560), (265, 989064), (270, 970748), (285, 919656), (318, 824220), (342, 766380), (360, 728061), (380, 689742), (424, 618165), (456, 574785), (477, 549480), (482, 543780), (513, 510920), (530, 494532), (540, 485374), (570, 459828), (636, 412110), (684, 383190), (723, 362520), (760, 344871), (795, 329688), (855, 306552), (954, 274740), (964, 271890), (1007, 260280), (1026, 255460), (1060, 247266), (1080, 242687), (1140, 229914), (1205, 217512), (1272, 206055), (1368, 191595), (1431, 183160), (1446, 181260), (1590, 164844), (1710, 153276), (1908, 137370), (1928, 135945), (2014, 130140), (2052, 127730), (2120, 123633), (2169, 120840), (2280, 114957), (2385, 109896), (2410, 108756), (2565, 102184), (2862, 91580), (2892, 90630), (3021, 86760), (3180, 82422), (3420, 76638), (3615, 72504), (3816, 68685), (4028, 65070), (4104, 63865), (4338, 60420), (4579, 57240), (4770, 54948), (4820, 54378), (5035, 52056), (5130, 51092), (5724, 45790), (5784, 45315), (6042, 43380), (6360, 41211), (6507, 40280), (6840, 38319), (7155, 36632), (7230, 36252), (8056, 32535), (8676, 30210), (9063, 28920), (9158, 28620), (9540, 27474), (9640, 27189), (10070, 26028), (10260, 25546), (10845, 24168), (11448, 22895), (12084, 21690), (12773, 20520), (13014, 20140), (13737, 19080), (14310, 18316), (14460, 18126), (15105, 17352)]