1081018440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{607}}^1$

素因数の和:741

約数の個数: 256

約数和(自身を含む): 3861043200

約数和(自身を除く): 2780024760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 97, 102, 108, 120, 135, 136, 153, 170, 180, 194, 204, 216, 255, 270, 291, 306, 340, 360, 388, 408, 459, 485, 510, 540, 582, 607, 612, 680, 765, 776, 873, 918, 970, 1020, 1080, 1164, 1214, 1224, 1455, 1530, 1649, 1746, 1821, 1836, 1940, 2040, 2295, 2328, 2428, 2619, 2910, 3035, 3060, 3298, 3492, 3642, 3672, 3880, 4365, 4590, 4856, 4947, 5238, 5463, 5820, 6070, 6120, 6596, 6984, 7284, 8245, 8730, 9105, 9180, 9894, 10319, 10476, 10926, 11640, 12140, 13095, 13192, 14568, 14841, 16389, 16490, 17460, 18210, 18360, 19788, 20638, 20952, 21852, 24280, 24735, 26190, 27315, 29682, 30957, 32778, 32980, 34920, 36420, 39576, 41276, 43704, 44523, 49470, 51595, 52380, 54630, 58879, 59364, 61914, 65556, 65960, 72840, 74205, 81945, 82552, 89046, 92871, 98940, 103190, 104760, 109260, 117758, 118728, 123828, 131112, 148410, 154785, 163890, 176637, 178092, 185742, 197880, 206380, 218520, 222615, 235516, 247656, 278613, 294395, 296820, 309570, 327780, 353274, 356184, 371484, 412760, 445230, 464355, 471032, 529911, 557226, 588790, 593640, 619140, 655560, 706548, 742968, 883185, 890460, 928710, 1000943, 1059822, 1114452, 1177580, 1238280, 1393065, 1413096, 1589733, 1766370, 1780920, 1857420, 2001886, 2119644, 2228904, 2355160, 2649555, 2786130, 3002829, 3179466, 3532740, 3714840, 4003772, 4239288, 5004715, 5299110, 5572260, 6005658, 6358932, 7065480, 7948665, 8007544, 9008487, 10009430, 10598220, 11144520, 12011316, 12717864, 15014145, 15897330, 18016974, 20018860, 21196440, 24022632, 27025461, 30028290, 31794660, 36033948, 40037720, 45042435, 54050922, 60056580, 63589320, 72067896, 90084870, 108101844, 120113160, 135127305, 180169740, 216203688, 270254610, 360339480, 540509220, 1081018440]

約数ペア:

[(1, 1081018440), (2, 540509220), (3, 360339480), (4, 270254610), (5, 216203688), (6, 180169740), (8, 135127305), (9, 120113160), (10, 108101844), (12, 90084870), (15, 72067896), (17, 63589320), (18, 60056580), (20, 54050922), (24, 45042435), (27, 40037720), (30, 36033948), (34, 31794660), (36, 30028290), (40, 27025461), (45, 24022632), (51, 21196440), (54, 20018860), (60, 18016974), (68, 15897330), (72, 15014145), (85, 12717864), (90, 12011316), (97, 11144520), (102, 10598220), (108, 10009430), (120, 9008487), (135, 8007544), (136, 7948665), (153, 7065480), (170, 6358932), (180, 6005658), (194, 5572260), (204, 5299110), (216, 5004715), (255, 4239288), (270, 4003772), (291, 3714840), (306, 3532740), (340, 3179466), (360, 3002829), (388, 2786130), (408, 2649555), (459, 2355160), (485, 2228904), (510, 2119644), (540, 2001886), (582, 1857420), (607, 1780920), (612, 1766370), (680, 1589733), (765, 1413096), (776, 1393065), (873, 1238280), (918, 1177580), (970, 1114452), (1020, 1059822), (1080, 1000943), (1164, 928710), (1214, 890460), (1224, 883185), (1455, 742968), (1530, 706548), (1649, 655560), (1746, 619140), (1821, 593640), (1836, 588790), (1940, 557226), (2040, 529911), (2295, 471032), (2328, 464355), (2428, 445230), (2619, 412760), (2910, 371484), (3035, 356184), (3060, 353274), (3298, 327780), (3492, 309570), (3642, 296820), (3672, 294395), (3880, 278613), (4365, 247656), (4590, 235516), (4856, 222615), (4947, 218520), (5238, 206380), (5463, 197880), (5820, 185742), (6070, 178092), (6120, 176637), (6596, 163890), (6984, 154785), (7284, 148410), (8245, 131112), (8730, 123828), (9105, 118728), (9180, 117758), (9894, 109260), (10319, 104760), (10476, 103190), (10926, 98940), (11640, 92871), (12140, 89046), (13095, 82552), (13192, 81945), (14568, 74205), (14841, 72840), (16389, 65960), (16490, 65556), (17460, 61914), (18210, 59364), (18360, 58879), (19788, 54630), (20638, 52380), (20952, 51595), (21852, 49470), (24280, 44523), (24735, 43704), (26190, 41276), (27315, 39576), (29682, 36420), (30957, 34920), (32778, 32980)]