266267760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 240

約数和(自身を含む): 929752992

約数和(自身を除く): 663485232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 106, 110, 120, 121, 132, 159, 165, 173, 176, 212, 220, 240, 242, 264, 265, 318, 330, 346, 363, 424, 440, 484, 519, 528, 530, 583, 605, 636, 660, 692, 726, 795, 848, 865, 880, 968, 1038, 1060, 1166, 1210, 1272, 1320, 1384, 1452, 1590, 1730, 1749, 1815, 1903, 1936, 2076, 2120, 2332, 2420, 2544, 2595, 2640, 2768, 2904, 2915, 3180, 3460, 3498, 3630, 3806, 4152, 4240, 4664, 4840, 5190, 5709, 5808, 5830, 6360, 6413, 6920, 6996, 7260, 7612, 8304, 8745, 9169, 9328, 9515, 9680, 10380, 11418, 11660, 12720, 12826, 13840, 13992, 14520, 15224, 17490, 18338, 19030, 19239, 20760, 20933, 22836, 23320, 25652, 27507, 27984, 28545, 29040, 30448, 32065, 34980, 36676, 38060, 38478, 41520, 41866, 45672, 45845, 46640, 51304, 55014, 57090, 62799, 64130, 69960, 73352, 76120, 76956, 83732, 91344, 91690, 96195, 100859, 102608, 104665, 110028, 114180, 125598, 128260, 137535, 139920, 146704, 152240, 153912, 167464, 183380, 192390, 201718, 209330, 220056, 228360, 251196, 256520, 275070, 302577, 307824, 313995, 334928, 366760, 384780, 403436, 418660, 440112, 456720, 502392, 504295, 513040, 550140, 605154, 627990, 733520, 769560, 806872, 837320, 1004784, 1008590, 1100280, 1109449, 1210308, 1255980, 1512885, 1539120, 1613744, 1674640, 2017180, 2200560, 2218898, 2420616, 2511960, 3025770, 3328347, 4034360, 4437796, 4841232, 5023920, 5547245, 6051540, 6656694, 8068720, 8875592, 11094490, 12103080, 13313388, 16641735, 17751184, 22188980, 24206160, 26626776, 33283470, 44377960, 53253552, 66566940, 88755920, 133133880, 266267760]

約数ペア:

[(1, 266267760), (2, 133133880), (3, 88755920), (4, 66566940), (5, 53253552), (6, 44377960), (8, 33283470), (10, 26626776), (11, 24206160), (12, 22188980), (15, 17751184), (16, 16641735), (20, 13313388), (22, 12103080), (24, 11094490), (30, 8875592), (33, 8068720), (40, 6656694), (44, 6051540), (48, 5547245), (53, 5023920), (55, 4841232), (60, 4437796), (66, 4034360), (80, 3328347), (88, 3025770), (106, 2511960), (110, 2420616), (120, 2218898), (121, 2200560), (132, 2017180), (159, 1674640), (165, 1613744), (173, 1539120), (176, 1512885), (212, 1255980), (220, 1210308), (240, 1109449), (242, 1100280), (264, 1008590), (265, 1004784), (318, 837320), (330, 806872), (346, 769560), (363, 733520), (424, 627990), (440, 605154), (484, 550140), (519, 513040), (528, 504295), (530, 502392), (583, 456720), (605, 440112), (636, 418660), (660, 403436), (692, 384780), (726, 366760), (795, 334928), (848, 313995), (865, 307824), (880, 302577), (968, 275070), (1038, 256520), (1060, 251196), (1166, 228360), (1210, 220056), (1272, 209330), (1320, 201718), (1384, 192390), (1452, 183380), (1590, 167464), (1730, 153912), (1749, 152240), (1815, 146704), (1903, 139920), (1936, 137535), (2076, 128260), (2120, 125598), (2332, 114180), (2420, 110028), (2544, 104665), (2595, 102608), (2640, 100859), (2768, 96195), (2904, 91690), (2915, 91344), (3180, 83732), (3460, 76956), (3498, 76120), (3630, 73352), (3806, 69960), (4152, 64130), (4240, 62799), (4664, 57090), (4840, 55014), (5190, 51304), (5709, 46640), (5808, 45845), (5830, 45672), (6360, 41866), (6413, 41520), (6920, 38478), (6996, 38060), (7260, 36676), (7612, 34980), (8304, 32065), (8745, 30448), (9169, 29040), (9328, 28545), (9515, 27984), (9680, 27507), (10380, 25652), (11418, 23320), (11660, 22836), (12720, 20933), (12826, 20760), (13840, 19239), (13992, 19030), (14520, 18338), (15224, 17490)]