1393754880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2729}}^1$

素因数の和:2779

約数の個数: 288

約数和(自身を含む): 5356915200

約数和(自身を除く): 3963160320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 2729, 3040, 3192, 3360, 3648, 3840, 3990, 4256, 4480, 4560, 4864, 5320, 5376, 5458, 6080, 6384, 6720, 7296, 7980, 8187, 8512, 8960, 9120, 10640, 10916, 12160, 12768, 13440, 13645, 14592, 15960, 16374, 17024, 18240, 19103, 21280, 21832, 24320, 25536, 26880, 27290, 31920, 32748, 34048, 36480, 38206, 40935, 42560, 43664, 51072, 51851, 54580, 57309, 63840, 65496, 72960, 76412, 81870, 85120, 87328, 95515, 102144, 103702, 109160, 114618, 127680, 130992, 152824, 155553, 163740, 170240, 174656, 191030, 207404, 218320, 229236, 255360, 259255, 261984, 286545, 305648, 311106, 327480, 349312, 362957, 382060, 414808, 436640, 458472, 510720, 518510, 523968, 573090, 611296, 622212, 654960, 698624, 725914, 764120, 777765, 829616, 873280, 916944, 1037020, 1047936, 1088871, 1146180, 1222592, 1244424, 1309920, 1451828, 1528240, 1555530, 1659232, 1746560, 1814785, 1833888, 2074040, 2095872, 2177742, 2292360, 2445184, 2488848, 2619840, 2903656, 3056480, 3111060, 3318464, 3493120, 3629570, 3667776, 4148080, 4355484, 4584720, 4890368, 4977696, 5239680, 5444355, 5807312, 6112960, 6222120, 6636928, 7259140, 7335552, 8296160, 8710968, 9169440, 9955392, 10479360, 10888710, 11614624, 12225920, 12444240, 13273856, 14518280, 14671104, 16592320, 17421936, 18338880, 19910784, 21777420, 23229248, 24451840, 24888480, 29036560, 33184640, 34843872, 36677760, 39821568, 43554840, 46458496, 49776960, 58073120, 66369280, 69687744, 73355520, 87109680, 92916992, 99553920, 116146240, 139375488, 174219360, 199107840, 232292480, 278750976, 348438720, 464584960, 696877440, 1393754880]

約数ペア:

[(1, 1393754880), (2, 696877440), (3, 464584960), (4, 348438720), (5, 278750976), (6, 232292480), (7, 199107840), (8, 174219360), (10, 139375488), (12, 116146240), (14, 99553920), (15, 92916992), (16, 87109680), (19, 73355520), (20, 69687744), (21, 66369280), (24, 58073120), (28, 49776960), (30, 46458496), (32, 43554840), (35, 39821568), (38, 36677760), (40, 34843872), (42, 33184640), (48, 29036560), (56, 24888480), (57, 24451840), (60, 23229248), (64, 21777420), (70, 19910784), (76, 18338880), (80, 17421936), (84, 16592320), (95, 14671104), (96, 14518280), (105, 13273856), (112, 12444240), (114, 12225920), (120, 11614624), (128, 10888710), (133, 10479360), (140, 9955392), (152, 9169440), (160, 8710968), (168, 8296160), (190, 7335552), (192, 7259140), (210, 6636928), (224, 6222120), (228, 6112960), (240, 5807312), (256, 5444355), (266, 5239680), (280, 4977696), (285, 4890368), (304, 4584720), (320, 4355484), (336, 4148080), (380, 3667776), (384, 3629570), (399, 3493120), (420, 3318464), (448, 3111060), (456, 3056480), (480, 2903656), (532, 2619840), (560, 2488848), (570, 2445184), (608, 2292360), (640, 2177742), (665, 2095872), (672, 2074040), (760, 1833888), (768, 1814785), (798, 1746560), (840, 1659232), (896, 1555530), (912, 1528240), (960, 1451828), (1064, 1309920), (1120, 1244424), (1140, 1222592), (1216, 1146180), (1280, 1088871), (1330, 1047936), (1344, 1037020), (1520, 916944), (1596, 873280), (1680, 829616), (1792, 777765), (1824, 764120), (1920, 725914), (1995, 698624), (2128, 654960), (2240, 622212), (2280, 611296), (2432, 573090), (2660, 523968), (2688, 518510), (2729, 510720), (3040, 458472), (3192, 436640), (3360, 414808), (3648, 382060), (3840, 362957), (3990, 349312), (4256, 327480), (4480, 311106), (4560, 305648), (4864, 286545), (5320, 261984), (5376, 259255), (5458, 255360), (6080, 229236), (6384, 218320), (6720, 207404), (7296, 191030), (7980, 174656), (8187, 170240), (8512, 163740), (8960, 155553), (9120, 152824), (10640, 130992), (10916, 127680), (12160, 114618), (12768, 109160), (13440, 103702), (13645, 102144), (14592, 95515), (15960, 87328), (16374, 85120), (17024, 81870), (18240, 76412), (19103, 72960), (21280, 65496), (21832, 63840), (24320, 57309), (25536, 54580), (26880, 51851), (27290, 51072), (31920, 43664), (32748, 42560), (34048, 40935), (36480, 38206)]