5449809920

素因数分解:

$2^{15}\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:132

約数の個数: 256

約数和(自身を含む): 14344300800

約数和(自身を除く): 8894490880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 37, 40, 58, 62, 64, 74, 80, 116, 124, 128, 145, 148, 155, 160, 185, 232, 248, 256, 290, 296, 310, 320, 370, 464, 496, 512, 580, 592, 620, 640, 740, 899, 928, 992, 1024, 1073, 1147, 1160, 1184, 1240, 1280, 1480, 1798, 1856, 1984, 2048, 2146, 2294, 2320, 2368, 2480, 2560, 2960, 3596, 3712, 3968, 4096, 4292, 4495, 4588, 4640, 4736, 4960, 5120, 5365, 5735, 5920, 7192, 7424, 7936, 8192, 8584, 8990, 9176, 9280, 9472, 9920, 10240, 10730, 11470, 11840, 14384, 14848, 15872, 16384, 17168, 17980, 18352, 18560, 18944, 19840, 20480, 21460, 22940, 23680, 28768, 29696, 31744, 32768, 33263, 34336, 35960, 36704, 37120, 37888, 39680, 40960, 42920, 45880, 47360, 57536, 59392, 63488, 66526, 68672, 71920, 73408, 74240, 75776, 79360, 81920, 85840, 91760, 94720, 115072, 118784, 126976, 133052, 137344, 143840, 146816, 148480, 151552, 158720, 163840, 166315, 171680, 183520, 189440, 230144, 237568, 253952, 266104, 274688, 287680, 293632, 296960, 303104, 317440, 332630, 343360, 367040, 378880, 460288, 475136, 507904, 532208, 549376, 575360, 587264, 593920, 606208, 634880, 665260, 686720, 734080, 757760, 920576, 950272, 1015808, 1064416, 1098752, 1150720, 1174528, 1187840, 1212416, 1269760, 1330520, 1373440, 1468160, 1515520, 1841152, 2128832, 2197504, 2301440, 2349056, 2375680, 2539520, 2661040, 2746880, 2936320, 3031040, 3682304, 4257664, 4395008, 4602880, 4698112, 4751360, 5079040, 5322080, 5493760, 5872640, 6062080, 7364608, 8515328, 8790016, 9205760, 9396224, 10644160, 10987520, 11745280, 14729216, 17030656, 17580032, 18411520, 18792448, 21288320, 21975040, 23490560, 29458432, 34061312, 35160064, 36823040, 37584896, 42576640, 43950080, 46981120, 68122624, 73646080, 85153280, 87900160, 93962240, 136245248, 147292160, 170306560, 175800320, 187924480, 272490496, 340613120, 544980992, 681226240, 1089961984, 1362452480, 2724904960, 5449809920]

約数ペア:

[(1, 5449809920), (2, 2724904960), (4, 1362452480), (5, 1089961984), (8, 681226240), (10, 544980992), (16, 340613120), (20, 272490496), (29, 187924480), (31, 175800320), (32, 170306560), (37, 147292160), (40, 136245248), (58, 93962240), (62, 87900160), (64, 85153280), (74, 73646080), (80, 68122624), (116, 46981120), (124, 43950080), (128, 42576640), (145, 37584896), (148, 36823040), (155, 35160064), (160, 34061312), (185, 29458432), (232, 23490560), (248, 21975040), (256, 21288320), (290, 18792448), (296, 18411520), (310, 17580032), (320, 17030656), (370, 14729216), (464, 11745280), (496, 10987520), (512, 10644160), (580, 9396224), (592, 9205760), (620, 8790016), (640, 8515328), (740, 7364608), (899, 6062080), (928, 5872640), (992, 5493760), (1024, 5322080), (1073, 5079040), (1147, 4751360), (1160, 4698112), (1184, 4602880), (1240, 4395008), (1280, 4257664), (1480, 3682304), (1798, 3031040), (1856, 2936320), (1984, 2746880), (2048, 2661040), (2146, 2539520), (2294, 2375680), (2320, 2349056), (2368, 2301440), (2480, 2197504), (2560, 2128832), (2960, 1841152), (3596, 1515520), (3712, 1468160), (3968, 1373440), (4096, 1330520), (4292, 1269760), (4495, 1212416), (4588, 1187840), (4640, 1174528), (4736, 1150720), (4960, 1098752), (5120, 1064416), (5365, 1015808), (5735, 950272), (5920, 920576), (7192, 757760), (7424, 734080), (7936, 686720), (8192, 665260), (8584, 634880), (8990, 606208), (9176, 593920), (9280, 587264), (9472, 575360), (9920, 549376), (10240, 532208), (10730, 507904), (11470, 475136), (11840, 460288), (14384, 378880), (14848, 367040), (15872, 343360), (16384, 332630), (17168, 317440), (17980, 303104), (18352, 296960), (18560, 293632), (18944, 287680), (19840, 274688), (20480, 266104), (21460, 253952), (22940, 237568), (23680, 230144), (28768, 189440), (29696, 183520), (31744, 171680), (32768, 166315), (33263, 163840), (34336, 158720), (35960, 151552), (36704, 148480), (37120, 146816), (37888, 143840), (39680, 137344), (40960, 133052), (42920, 126976), (45880, 118784), (47360, 115072), (57536, 94720), (59392, 91760), (63488, 85840), (66526, 81920), (68672, 79360), (71920, 75776), (73408, 74240)]