2755379200

素因数分解:

$2^{14}\times 5^2\times 7^1\times {\mathrm{31}}^2$

素因数の和:107

約数の個数: 270

約数和(自身を含む): 8069332488

約数和(自身を除く): 5313953288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 128, 140, 155, 160, 175, 200, 217, 224, 248, 256, 280, 310, 320, 350, 400, 434, 448, 496, 512, 560, 620, 640, 700, 775, 800, 868, 896, 961, 992, 1024, 1085, 1120, 1240, 1280, 1400, 1550, 1600, 1736, 1792, 1922, 1984, 2048, 2170, 2240, 2480, 2560, 2800, 3100, 3200, 3472, 3584, 3844, 3968, 4096, 4340, 4480, 4805, 4960, 5120, 5425, 5600, 6200, 6400, 6727, 6944, 7168, 7688, 7936, 8192, 8680, 8960, 9610, 9920, 10240, 10850, 11200, 12400, 12800, 13454, 13888, 14336, 15376, 15872, 16384, 17360, 17920, 19220, 19840, 20480, 21700, 22400, 24025, 24800, 25600, 26908, 27776, 28672, 30752, 31744, 33635, 34720, 35840, 38440, 39680, 40960, 43400, 44800, 48050, 49600, 51200, 53816, 55552, 57344, 61504, 63488, 67270, 69440, 71680, 76880, 79360, 81920, 86800, 89600, 96100, 99200, 102400, 107632, 111104, 114688, 123008, 126976, 134540, 138880, 143360, 153760, 158720, 168175, 173600, 179200, 192200, 198400, 204800, 215264, 222208, 246016, 253952, 269080, 277760, 286720, 307520, 317440, 336350, 347200, 358400, 384400, 396800, 409600, 430528, 444416, 492032, 507904, 538160, 555520, 573440, 615040, 634880, 672700, 694400, 716800, 768800, 793600, 861056, 888832, 984064, 1076320, 1111040, 1230080, 1269760, 1345400, 1388800, 1433600, 1537600, 1587200, 1722112, 1777664, 1968128, 2152640, 2222080, 2460160, 2539520, 2690800, 2777600, 2867200, 3075200, 3174400, 3444224, 3555328, 3936256, 4305280, 4444160, 4920320, 5381600, 5555200, 6150400, 6348800, 6888448, 7872512, 8610560, 8888320, 9840640, 10763200, 11110400, 12300800, 12697600, 13776896, 15745024, 17221120, 17776640, 19681280, 21526400, 22220800, 24601600, 27553792, 34442240, 39362560, 43052800, 44441600, 49203200, 55107584, 68884480, 78725120, 86105600, 88883200, 98406400, 110215168, 137768960, 172211200, 196812800, 275537920, 344422400, 393625600, 551075840, 688844800, 1377689600, 2755379200]

約数ペア:

[(1, 2755379200), (2, 1377689600), (4, 688844800), (5, 551075840), (7, 393625600), (8, 344422400), (10, 275537920), (14, 196812800), (16, 172211200), (20, 137768960), (25, 110215168), (28, 98406400), (31, 88883200), (32, 86105600), (35, 78725120), (40, 68884480), (50, 55107584), (56, 49203200), (62, 44441600), (64, 43052800), (70, 39362560), (80, 34442240), (100, 27553792), (112, 24601600), (124, 22220800), (128, 21526400), (140, 19681280), (155, 17776640), (160, 17221120), (175, 15745024), (200, 13776896), (217, 12697600), (224, 12300800), (248, 11110400), (256, 10763200), (280, 9840640), (310, 8888320), (320, 8610560), (350, 7872512), (400, 6888448), (434, 6348800), (448, 6150400), (496, 5555200), (512, 5381600), (560, 4920320), (620, 4444160), (640, 4305280), (700, 3936256), (775, 3555328), (800, 3444224), (868, 3174400), (896, 3075200), (961, 2867200), (992, 2777600), (1024, 2690800), (1085, 2539520), (1120, 2460160), (1240, 2222080), (1280, 2152640), (1400, 1968128), (1550, 1777664), (1600, 1722112), (1736, 1587200), (1792, 1537600), (1922, 1433600), (1984, 1388800), (2048, 1345400), (2170, 1269760), (2240, 1230080), (2480, 1111040), (2560, 1076320), (2800, 984064), (3100, 888832), (3200, 861056), (3472, 793600), (3584, 768800), (3844, 716800), (3968, 694400), (4096, 672700), (4340, 634880), (4480, 615040), (4805, 573440), (4960, 555520), (5120, 538160), (5425, 507904), (5600, 492032), (6200, 444416), (6400, 430528), (6727, 409600), (6944, 396800), (7168, 384400), (7688, 358400), (7936, 347200), (8192, 336350), (8680, 317440), (8960, 307520), (9610, 286720), (9920, 277760), (10240, 269080), (10850, 253952), (11200, 246016), (12400, 222208), (12800, 215264), (13454, 204800), (13888, 198400), (14336, 192200), (15376, 179200), (15872, 173600), (16384, 168175), (17360, 158720), (17920, 153760), (19220, 143360), (19840, 138880), (20480, 134540), (21700, 126976), (22400, 123008), (24025, 114688), (24800, 111104), (25600, 107632), (26908, 102400), (27776, 99200), (28672, 96100), (30752, 89600), (31744, 86800), (33635, 81920), (34720, 79360), (35840, 76880), (38440, 71680), (39680, 69440), (40960, 67270), (43400, 63488), (44800, 61504), (48050, 57344), (49600, 55552), (51200, 53816)]