2662879406080

素因数分解:

$2^{11}\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{178481}}^1$

素因数の和:178586

約数の個数: 192

約数和(自身を含む): 6735825008640

約数和(自身を除く): 4072945602560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 64, 80, 94, 124, 128, 155, 160, 188, 235, 248, 256, 310, 320, 376, 470, 496, 512, 620, 640, 752, 940, 992, 1024, 1240, 1280, 1457, 1504, 1880, 1984, 2048, 2480, 2560, 2914, 3008, 3760, 3968, 4960, 5120, 5828, 6016, 7285, 7520, 7936, 9920, 10240, 11656, 12032, 14570, 15040, 15872, 19840, 23312, 24064, 29140, 30080, 31744, 39680, 46624, 48128, 58280, 60160, 63488, 79360, 93248, 96256, 116560, 120320, 158720, 178481, 186496, 233120, 240640, 317440, 356962, 372992, 466240, 481280, 713924, 745984, 892405, 932480, 1427848, 1491968, 1784810, 1864960, 2855696, 2983936, 3569620, 3729920, 5532911, 5711392, 7139240, 7459840, 8388607, 11065822, 11422784, 14278480, 14919680, 16777214, 22131644, 22845568, 27664555, 28556960, 33554428, 41943035, 44263288, 45691136, 55329110, 57113920, 67108856, 83886070, 88526576, 91382272, 110658220, 114227840, 134217712, 167772140, 177053152, 182764544, 221316440, 228455680, 260046817, 268435424, 335544280, 354106304, 365529088, 442632880, 456911360, 520093634, 536870848, 671088560, 708212608, 885265760, 913822720, 1040187268, 1073741696, 1300234085, 1342177120, 1416425216, 1770531520, 1827645440, 2080374536, 2147483392, 2600468170, 2684354240, 2832850432, 3541063040, 4160749072, 4294966784, 5200936340, 5368708480, 5665700864, 7082126080, 8321498144, 8589933568, 10401872680, 10737416960, 11331401728, 14164252160, 16642996288, 17179867136, 20803745360, 21474833920, 28328504320, 33285992576, 41607490720, 42949667840, 56657008640, 66571985152, 83214981440, 85899335680, 133143970304, 166429962880, 266287940608, 332859925760, 532575881216, 665719851520, 1331439703040, 2662879406080]

約数ペア:

[(1, 2662879406080), (2, 1331439703040), (4, 665719851520), (5, 532575881216), (8, 332859925760), (10, 266287940608), (16, 166429962880), (20, 133143970304), (31, 85899335680), (32, 83214981440), (40, 66571985152), (47, 56657008640), (62, 42949667840), (64, 41607490720), (80, 33285992576), (94, 28328504320), (124, 21474833920), (128, 20803745360), (155, 17179867136), (160, 16642996288), (188, 14164252160), (235, 11331401728), (248, 10737416960), (256, 10401872680), (310, 8589933568), (320, 8321498144), (376, 7082126080), (470, 5665700864), (496, 5368708480), (512, 5200936340), (620, 4294966784), (640, 4160749072), (752, 3541063040), (940, 2832850432), (992, 2684354240), (1024, 2600468170), (1240, 2147483392), (1280, 2080374536), (1457, 1827645440), (1504, 1770531520), (1880, 1416425216), (1984, 1342177120), (2048, 1300234085), (2480, 1073741696), (2560, 1040187268), (2914, 913822720), (3008, 885265760), (3760, 708212608), (3968, 671088560), (4960, 536870848), (5120, 520093634), (5828, 456911360), (6016, 442632880), (7285, 365529088), (7520, 354106304), (7936, 335544280), (9920, 268435424), (10240, 260046817), (11656, 228455680), (12032, 221316440), (14570, 182764544), (15040, 177053152), (15872, 167772140), (19840, 134217712), (23312, 114227840), (24064, 110658220), (29140, 91382272), (30080, 88526576), (31744, 83886070), (39680, 67108856), (46624, 57113920), (48128, 55329110), (58280, 45691136), (60160, 44263288), (63488, 41943035), (79360, 33554428), (93248, 28556960), (96256, 27664555), (116560, 22845568), (120320, 22131644), (158720, 16777214), (178481, 14919680), (186496, 14278480), (233120, 11422784), (240640, 11065822), (317440, 8388607), (356962, 7459840), (372992, 7139240), (466240, 5711392), (481280, 5532911), (713924, 3729920), (745984, 3569620), (892405, 2983936), (932480, 2855696), (1427848, 1864960), (1491968, 1784810)]