1215090432

素因数分解:

$2^8\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{677}}^1$

素因数の和:759

約数の個数: 216

約数和(自身を含む): 3783321360

約数和(自身を除く): 2568230928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 41, 48, 57, 64, 72, 76, 82, 96, 114, 123, 128, 144, 152, 164, 171, 192, 228, 246, 256, 288, 304, 328, 342, 369, 384, 456, 492, 576, 608, 656, 677, 684, 738, 768, 779, 912, 984, 1152, 1216, 1312, 1354, 1368, 1476, 1558, 1824, 1968, 2031, 2304, 2337, 2432, 2624, 2708, 2736, 2952, 3116, 3648, 3936, 4062, 4674, 4864, 5248, 5416, 5472, 5904, 6093, 6232, 7011, 7296, 7872, 8124, 9348, 10496, 10832, 10944, 11808, 12186, 12464, 12863, 14022, 14592, 15744, 16248, 18696, 21664, 21888, 23616, 24372, 24928, 25726, 27757, 28044, 31488, 32496, 37392, 38589, 43328, 43776, 47232, 48744, 49856, 51452, 55514, 56088, 64992, 74784, 77178, 83271, 86656, 94464, 97488, 99712, 102904, 111028, 112176, 115767, 129984, 149568, 154356, 166542, 173312, 194976, 199424, 205808, 222056, 224352, 231534, 249813, 259968, 299136, 308712, 333084, 389952, 411616, 444112, 448704, 463068, 499626, 519936, 527383, 598272, 617424, 666168, 779904, 823232, 888224, 897408, 926136, 999252, 1054766, 1234848, 1332336, 1559808, 1582149, 1646464, 1776448, 1794816, 1852272, 1998504, 2109532, 2469696, 2664672, 3164298, 3292928, 3552896, 3704544, 3997008, 4219064, 4746447, 4939392, 5329344, 6328596, 7105792, 7409088, 7994016, 8438128, 9492894, 9878784, 10658688, 12657192, 14818176, 15988032, 16876256, 18985788, 21317376, 25314384, 29636352, 31976064, 33752512, 37971576, 50628768, 63952128, 67505024, 75943152, 101257536, 135010048, 151886304, 202515072, 303772608, 405030144, 607545216, 1215090432]

約数ペア:

[(1, 1215090432), (2, 607545216), (3, 405030144), (4, 303772608), (6, 202515072), (8, 151886304), (9, 135010048), (12, 101257536), (16, 75943152), (18, 67505024), (19, 63952128), (24, 50628768), (32, 37971576), (36, 33752512), (38, 31976064), (41, 29636352), (48, 25314384), (57, 21317376), (64, 18985788), (72, 16876256), (76, 15988032), (82, 14818176), (96, 12657192), (114, 10658688), (123, 9878784), (128, 9492894), (144, 8438128), (152, 7994016), (164, 7409088), (171, 7105792), (192, 6328596), (228, 5329344), (246, 4939392), (256, 4746447), (288, 4219064), (304, 3997008), (328, 3704544), (342, 3552896), (369, 3292928), (384, 3164298), (456, 2664672), (492, 2469696), (576, 2109532), (608, 1998504), (656, 1852272), (677, 1794816), (684, 1776448), (738, 1646464), (768, 1582149), (779, 1559808), (912, 1332336), (984, 1234848), (1152, 1054766), (1216, 999252), (1312, 926136), (1354, 897408), (1368, 888224), (1476, 823232), (1558, 779904), (1824, 666168), (1968, 617424), (2031, 598272), (2304, 527383), (2337, 519936), (2432, 499626), (2624, 463068), (2708, 448704), (2736, 444112), (2952, 411616), (3116, 389952), (3648, 333084), (3936, 308712), (4062, 299136), (4674, 259968), (4864, 249813), (5248, 231534), (5416, 224352), (5472, 222056), (5904, 205808), (6093, 199424), (6232, 194976), (7011, 173312), (7296, 166542), (7872, 154356), (8124, 149568), (9348, 129984), (10496, 115767), (10832, 112176), (10944, 111028), (11808, 102904), (12186, 99712), (12464, 97488), (12863, 94464), (14022, 86656), (14592, 83271), (15744, 77178), (16248, 74784), (18696, 64992), (21664, 56088), (21888, 55514), (23616, 51452), (24372, 49856), (24928, 48744), (25726, 47232), (27757, 43776), (28044, 43328), (31488, 38589), (32496, 37392)]