395100160

素因数分解:

$2^{14}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:106

約数の個数: 240

約数和(自身を含む): 1189048896

約数和(自身を除く): 793948736

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 53, 56, 64, 65, 70, 80, 91, 104, 106, 112, 128, 130, 140, 160, 182, 208, 212, 224, 256, 260, 265, 280, 320, 364, 371, 416, 424, 448, 455, 512, 520, 530, 560, 640, 689, 728, 742, 832, 848, 896, 910, 1024, 1040, 1060, 1120, 1280, 1378, 1456, 1484, 1664, 1696, 1792, 1820, 1855, 2048, 2080, 2120, 2240, 2560, 2756, 2912, 2968, 3328, 3392, 3445, 3584, 3640, 3710, 4096, 4160, 4240, 4480, 4823, 5120, 5512, 5824, 5936, 6656, 6784, 6890, 7168, 7280, 7420, 8192, 8320, 8480, 8960, 9646, 10240, 11024, 11648, 11872, 13312, 13568, 13780, 14336, 14560, 14840, 16384, 16640, 16960, 17920, 19292, 20480, 22048, 23296, 23744, 24115, 26624, 27136, 27560, 28672, 29120, 29680, 33280, 33920, 35840, 38584, 40960, 44096, 46592, 47488, 48230, 53248, 54272, 55120, 57344, 58240, 59360, 66560, 67840, 71680, 77168, 81920, 88192, 93184, 94976, 96460, 106496, 108544, 110240, 114688, 116480, 118720, 133120, 135680, 143360, 154336, 176384, 186368, 189952, 192920, 212992, 217088, 220480, 232960, 237440, 266240, 271360, 286720, 308672, 352768, 372736, 379904, 385840, 434176, 440960, 465920, 474880, 532480, 542720, 573440, 617344, 705536, 745472, 759808, 771680, 868352, 881920, 931840, 949760, 1064960, 1085440, 1234688, 1411072, 1490944, 1519616, 1543360, 1763840, 1863680, 1899520, 2170880, 2469376, 2822144, 3039232, 3086720, 3527680, 3727360, 3799040, 4341760, 4938752, 5644288, 6078464, 6173440, 7055360, 7454720, 7598080, 9877504, 11288576, 12346880, 14110720, 15196160, 19755008, 24693760, 28221440, 30392320, 39510016, 49387520, 56442880, 79020032, 98775040, 197550080, 395100160]

約数ペア:

[(1, 395100160), (2, 197550080), (4, 98775040), (5, 79020032), (7, 56442880), (8, 49387520), (10, 39510016), (13, 30392320), (14, 28221440), (16, 24693760), (20, 19755008), (26, 15196160), (28, 14110720), (32, 12346880), (35, 11288576), (40, 9877504), (52, 7598080), (53, 7454720), (56, 7055360), (64, 6173440), (65, 6078464), (70, 5644288), (80, 4938752), (91, 4341760), (104, 3799040), (106, 3727360), (112, 3527680), (128, 3086720), (130, 3039232), (140, 2822144), (160, 2469376), (182, 2170880), (208, 1899520), (212, 1863680), (224, 1763840), (256, 1543360), (260, 1519616), (265, 1490944), (280, 1411072), (320, 1234688), (364, 1085440), (371, 1064960), (416, 949760), (424, 931840), (448, 881920), (455, 868352), (512, 771680), (520, 759808), (530, 745472), (560, 705536), (640, 617344), (689, 573440), (728, 542720), (742, 532480), (832, 474880), (848, 465920), (896, 440960), (910, 434176), (1024, 385840), (1040, 379904), (1060, 372736), (1120, 352768), (1280, 308672), (1378, 286720), (1456, 271360), (1484, 266240), (1664, 237440), (1696, 232960), (1792, 220480), (1820, 217088), (1855, 212992), (2048, 192920), (2080, 189952), (2120, 186368), (2240, 176384), (2560, 154336), (2756, 143360), (2912, 135680), (2968, 133120), (3328, 118720), (3392, 116480), (3445, 114688), (3584, 110240), (3640, 108544), (3710, 106496), (4096, 96460), (4160, 94976), (4240, 93184), (4480, 88192), (4823, 81920), (5120, 77168), (5512, 71680), (5824, 67840), (5936, 66560), (6656, 59360), (6784, 58240), (6890, 57344), (7168, 55120), (7280, 54272), (7420, 53248), (8192, 48230), (8320, 47488), (8480, 46592), (8960, 44096), (9646, 40960), (10240, 38584), (11024, 35840), (11648, 33920), (11872, 33280), (13312, 29680), (13568, 29120), (13780, 28672), (14336, 27560), (14560, 27136), (14840, 26624), (16384, 24115), (16640, 23744), (16960, 23296), (17920, 22048), (19292, 20480)]