488052180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1$

素因数の和:1587

約数の個数: 288

約数和(自身を含む): 1927231488

約数和(自身を除く): 1439179308

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 28, 30, 33, 35, 36, 42, 44, 45, 46, 55, 60, 63, 66, 69, 70, 77, 84, 90, 92, 99, 105, 110, 115, 126, 132, 138, 140, 154, 161, 165, 180, 198, 207, 210, 220, 230, 231, 252, 253, 276, 308, 315, 322, 330, 345, 385, 396, 414, 420, 460, 462, 483, 495, 506, 630, 644, 660, 690, 693, 759, 770, 805, 828, 924, 966, 990, 1012, 1035, 1155, 1260, 1265, 1380, 1386, 1449, 1518, 1531, 1540, 1610, 1771, 1932, 1980, 2070, 2277, 2310, 2415, 2530, 2772, 2898, 3036, 3062, 3220, 3465, 3542, 3795, 4140, 4554, 4593, 4620, 4830, 5060, 5313, 5796, 6124, 6930, 7084, 7245, 7590, 7655, 8855, 9108, 9186, 9660, 10626, 10717, 11385, 13779, 13860, 14490, 15180, 15310, 15939, 16841, 17710, 18372, 21252, 21434, 22770, 22965, 26565, 27558, 28980, 30620, 31878, 32151, 33682, 35213, 35420, 42868, 45540, 45930, 50523, 53130, 53585, 55116, 63756, 64302, 67364, 68895, 70426, 79695, 84205, 91860, 96453, 101046, 105639, 106260, 107170, 117887, 128604, 137790, 140852, 151569, 159390, 160755, 168410, 176065, 192906, 202092, 211278, 214340, 235774, 246491, 252615, 275580, 303138, 316917, 318780, 321510, 336820, 352130, 353661, 385812, 387343, 422556, 471548, 482265, 492982, 505230, 528195, 589435, 606276, 633834, 643020, 704260, 707322, 739473, 757845, 774686, 964530, 985964, 1010460, 1056390, 1060983, 1162029, 1178870, 1232455, 1267668, 1414644, 1478946, 1515690, 1549372, 1584585, 1768305, 1929060, 1936715, 2112780, 2121966, 2218419, 2324058, 2357740, 2464910, 2711401, 2957892, 3031380, 3169170, 3486087, 3536610, 3697365, 3873430, 4243932, 4436838, 4648116, 4929820, 5304915, 5422802, 5810145, 6338340, 6972174, 7073220, 7394730, 7746860, 8134203, 8873676, 10609830, 10845604, 11092095, 11620290, 13557005, 13944348, 14789460, 16268406, 17430435, 21219660, 22184190, 23240580, 24402609, 27114010, 32536812, 34860870, 40671015, 44368380, 48805218, 54228020, 69721740, 81342030, 97610436, 122013045, 162684060, 244026090, 488052180]

約数ペア:

[(1, 488052180), (2, 244026090), (3, 162684060), (4, 122013045), (5, 97610436), (6, 81342030), (7, 69721740), (9, 54228020), (10, 48805218), (11, 44368380), (12, 40671015), (14, 34860870), (15, 32536812), (18, 27114010), (20, 24402609), (21, 23240580), (22, 22184190), (23, 21219660), (28, 17430435), (30, 16268406), (33, 14789460), (35, 13944348), (36, 13557005), (42, 11620290), (44, 11092095), (45, 10845604), (46, 10609830), (55, 8873676), (60, 8134203), (63, 7746860), (66, 7394730), (69, 7073220), (70, 6972174), (77, 6338340), (84, 5810145), (90, 5422802), (92, 5304915), (99, 4929820), (105, 4648116), (110, 4436838), (115, 4243932), (126, 3873430), (132, 3697365), (138, 3536610), (140, 3486087), (154, 3169170), (161, 3031380), (165, 2957892), (180, 2711401), (198, 2464910), (207, 2357740), (210, 2324058), (220, 2218419), (230, 2121966), (231, 2112780), (252, 1936715), (253, 1929060), (276, 1768305), (308, 1584585), (315, 1549372), (322, 1515690), (330, 1478946), (345, 1414644), (385, 1267668), (396, 1232455), (414, 1178870), (420, 1162029), (460, 1060983), (462, 1056390), (483, 1010460), (495, 985964), (506, 964530), (630, 774686), (644, 757845), (660, 739473), (690, 707322), (693, 704260), (759, 643020), (770, 633834), (805, 606276), (828, 589435), (924, 528195), (966, 505230), (990, 492982), (1012, 482265), (1035, 471548), (1155, 422556), (1260, 387343), (1265, 385812), (1380, 353661), (1386, 352130), (1449, 336820), (1518, 321510), (1531, 318780), (1540, 316917), (1610, 303138), (1771, 275580), (1932, 252615), (1980, 246491), (2070, 235774), (2277, 214340), (2310, 211278), (2415, 202092), (2530, 192906), (2772, 176065), (2898, 168410), (3036, 160755), (3062, 159390), (3220, 151569), (3465, 140852), (3542, 137790), (3795, 128604), (4140, 117887), (4554, 107170), (4593, 106260), (4620, 105639), (4830, 101046), (5060, 96453), (5313, 91860), (5796, 84205), (6124, 79695), (6930, 70426), (7084, 68895), (7245, 67364), (7590, 64302), (7655, 63756), (8855, 55116), (9108, 53585), (9186, 53130), (9660, 50523), (10626, 45930), (10717, 45540), (11385, 42868), (13779, 35420), (13860, 35213), (14490, 33682), (15180, 32151), (15310, 31878), (15939, 30620), (16841, 28980), (17710, 27558), (18372, 26565), (21252, 22965), (21434, 22770)]