1884323840

素因数分解:

$2^{15}\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:126

約数の個数: 256

約数和(自身を含む): 5435735040

約数和(自身を除く): 3551411200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 53, 56, 62, 64, 70, 80, 106, 112, 124, 128, 140, 155, 160, 212, 217, 224, 248, 256, 265, 280, 310, 320, 371, 424, 434, 448, 496, 512, 530, 560, 620, 640, 742, 848, 868, 896, 992, 1024, 1060, 1085, 1120, 1240, 1280, 1484, 1643, 1696, 1736, 1792, 1855, 1984, 2048, 2120, 2170, 2240, 2480, 2560, 2968, 3286, 3392, 3472, 3584, 3710, 3968, 4096, 4240, 4340, 4480, 4960, 5120, 5936, 6572, 6784, 6944, 7168, 7420, 7936, 8192, 8215, 8480, 8680, 8960, 9920, 10240, 11501, 11872, 13144, 13568, 13888, 14336, 14840, 15872, 16384, 16430, 16960, 17360, 17920, 19840, 20480, 23002, 23744, 26288, 27136, 27776, 28672, 29680, 31744, 32768, 32860, 33920, 34720, 35840, 39680, 40960, 46004, 47488, 52576, 54272, 55552, 57344, 57505, 59360, 63488, 65720, 67840, 69440, 71680, 79360, 81920, 92008, 94976, 105152, 108544, 111104, 114688, 115010, 118720, 126976, 131440, 135680, 138880, 143360, 158720, 163840, 184016, 189952, 210304, 217088, 222208, 229376, 230020, 237440, 253952, 262880, 271360, 277760, 286720, 317440, 368032, 379904, 420608, 434176, 444416, 460040, 474880, 507904, 525760, 542720, 555520, 573440, 634880, 736064, 759808, 841216, 868352, 888832, 920080, 949760, 1015808, 1051520, 1085440, 1111040, 1146880, 1269760, 1472128, 1519616, 1682432, 1736704, 1777664, 1840160, 1899520, 2103040, 2170880, 2222080, 2539520, 2944256, 3039232, 3364864, 3555328, 3680320, 3799040, 4206080, 4341760, 4444160, 5079040, 5888512, 6078464, 6729728, 7110656, 7360640, 7598080, 8412160, 8683520, 8888320, 11777024, 12156928, 13459456, 14721280, 15196160, 16824320, 17776640, 23554048, 26918912, 29442560, 30392320, 33648640, 35553280, 47108096, 53837824, 58885120, 60784640, 67297280, 94216192, 117770240, 134594560, 188432384, 235540480, 269189120, 376864768, 471080960, 942161920, 1884323840]

約数ペア:

[(1, 1884323840), (2, 942161920), (4, 471080960), (5, 376864768), (7, 269189120), (8, 235540480), (10, 188432384), (14, 134594560), (16, 117770240), (20, 94216192), (28, 67297280), (31, 60784640), (32, 58885120), (35, 53837824), (40, 47108096), (53, 35553280), (56, 33648640), (62, 30392320), (64, 29442560), (70, 26918912), (80, 23554048), (106, 17776640), (112, 16824320), (124, 15196160), (128, 14721280), (140, 13459456), (155, 12156928), (160, 11777024), (212, 8888320), (217, 8683520), (224, 8412160), (248, 7598080), (256, 7360640), (265, 7110656), (280, 6729728), (310, 6078464), (320, 5888512), (371, 5079040), (424, 4444160), (434, 4341760), (448, 4206080), (496, 3799040), (512, 3680320), (530, 3555328), (560, 3364864), (620, 3039232), (640, 2944256), (742, 2539520), (848, 2222080), (868, 2170880), (896, 2103040), (992, 1899520), (1024, 1840160), (1060, 1777664), (1085, 1736704), (1120, 1682432), (1240, 1519616), (1280, 1472128), (1484, 1269760), (1643, 1146880), (1696, 1111040), (1736, 1085440), (1792, 1051520), (1855, 1015808), (1984, 949760), (2048, 920080), (2120, 888832), (2170, 868352), (2240, 841216), (2480, 759808), (2560, 736064), (2968, 634880), (3286, 573440), (3392, 555520), (3472, 542720), (3584, 525760), (3710, 507904), (3968, 474880), (4096, 460040), (4240, 444416), (4340, 434176), (4480, 420608), (4960, 379904), (5120, 368032), (5936, 317440), (6572, 286720), (6784, 277760), (6944, 271360), (7168, 262880), (7420, 253952), (7936, 237440), (8192, 230020), (8215, 229376), (8480, 222208), (8680, 217088), (8960, 210304), (9920, 189952), (10240, 184016), (11501, 163840), (11872, 158720), (13144, 143360), (13568, 138880), (13888, 135680), (14336, 131440), (14840, 126976), (15872, 118720), (16384, 115010), (16430, 114688), (16960, 111104), (17360, 108544), (17920, 105152), (19840, 94976), (20480, 92008), (23002, 81920), (23744, 79360), (26288, 71680), (27136, 69440), (27776, 67840), (28672, 65720), (29680, 63488), (31744, 59360), (32768, 57505), (32860, 57344), (33920, 55552), (34720, 54272), (35840, 52576), (39680, 47488), (40960, 46004)]