1237336320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2663}}^1$

素因数の和:2709

約数の個数: 216

約数和(自身を含む): 4345282368

約数和(自身を除く): 3107946048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 256, 264, 320, 330, 352, 363, 384, 440, 480, 484, 528, 605, 640, 660, 704, 726, 768, 880, 960, 968, 1056, 1210, 1280, 1320, 1408, 1452, 1760, 1815, 1920, 1936, 2112, 2420, 2640, 2663, 2816, 2904, 3520, 3630, 3840, 3872, 4224, 4840, 5280, 5326, 5808, 7040, 7260, 7744, 7989, 8448, 9680, 10560, 10652, 11616, 13315, 14080, 14520, 15488, 15978, 19360, 21120, 21304, 23232, 26630, 29040, 29293, 30976, 31956, 38720, 39945, 42240, 42608, 46464, 53260, 58080, 58586, 63912, 77440, 79890, 85216, 87879, 92928, 106520, 116160, 117172, 127824, 146465, 154880, 159780, 170432, 175758, 213040, 232320, 234344, 255648, 292930, 319560, 322223, 340864, 351516, 426080, 439395, 464640, 468688, 511296, 585860, 639120, 644446, 681728, 703032, 852160, 878790, 937376, 966669, 1022592, 1171720, 1278240, 1288892, 1406064, 1611115, 1704320, 1757580, 1874752, 1933338, 2045184, 2343440, 2556480, 2577784, 2812128, 3222230, 3408640, 3515160, 3749504, 3866676, 4686880, 4833345, 5112960, 5155568, 5624256, 6444460, 7030320, 7499008, 7733352, 9373760, 9666690, 10225920, 10311136, 11248512, 12888920, 14060640, 15466704, 18747520, 19333380, 20622272, 22497024, 25777840, 28121280, 30933408, 37495040, 38666760, 41244544, 51555680, 56242560, 61866816, 77333520, 82489088, 103111360, 112485120, 123733632, 154667040, 206222720, 247467264, 309334080, 412445440, 618668160, 1237336320]

約数ペア:

[(1, 1237336320), (2, 618668160), (3, 412445440), (4, 309334080), (5, 247467264), (6, 206222720), (8, 154667040), (10, 123733632), (11, 112485120), (12, 103111360), (15, 82489088), (16, 77333520), (20, 61866816), (22, 56242560), (24, 51555680), (30, 41244544), (32, 38666760), (33, 37495040), (40, 30933408), (44, 28121280), (48, 25777840), (55, 22497024), (60, 20622272), (64, 19333380), (66, 18747520), (80, 15466704), (88, 14060640), (96, 12888920), (110, 11248512), (120, 10311136), (121, 10225920), (128, 9666690), (132, 9373760), (160, 7733352), (165, 7499008), (176, 7030320), (192, 6444460), (220, 5624256), (240, 5155568), (242, 5112960), (256, 4833345), (264, 4686880), (320, 3866676), (330, 3749504), (352, 3515160), (363, 3408640), (384, 3222230), (440, 2812128), (480, 2577784), (484, 2556480), (528, 2343440), (605, 2045184), (640, 1933338), (660, 1874752), (704, 1757580), (726, 1704320), (768, 1611115), (880, 1406064), (960, 1288892), (968, 1278240), (1056, 1171720), (1210, 1022592), (1280, 966669), (1320, 937376), (1408, 878790), (1452, 852160), (1760, 703032), (1815, 681728), (1920, 644446), (1936, 639120), (2112, 585860), (2420, 511296), (2640, 468688), (2663, 464640), (2816, 439395), (2904, 426080), (3520, 351516), (3630, 340864), (3840, 322223), (3872, 319560), (4224, 292930), (4840, 255648), (5280, 234344), (5326, 232320), (5808, 213040), (7040, 175758), (7260, 170432), (7744, 159780), (7989, 154880), (8448, 146465), (9680, 127824), (10560, 117172), (10652, 116160), (11616, 106520), (13315, 92928), (14080, 87879), (14520, 85216), (15488, 79890), (15978, 77440), (19360, 63912), (21120, 58586), (21304, 58080), (23232, 53260), (26630, 46464), (29040, 42608), (29293, 42240), (30976, 39945), (31956, 38720)]