2054338560

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{22291}}^1$

素因数の和:22324

約数の個数: 144

約数和(自身を含む): 7120287720

約数和(自身を除く): 5065949160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 6144, 7680, 9216, 10240, 11520, 15360, 18432, 22291, 23040, 30720, 44582, 46080, 66873, 89164, 92160, 111455, 133746, 178328, 200619, 222910, 267492, 334365, 356656, 401238, 445820, 534984, 668730, 713312, 802476, 891640, 1003095, 1069968, 1337460, 1426624, 1604952, 1783280, 2006190, 2139936, 2674920, 2853248, 3209904, 3566560, 4012380, 4279872, 5349840, 5706496, 6419808, 7133120, 8024760, 8559744, 10699680, 11412992, 12839616, 14266240, 16049520, 17119488, 21399360, 22825984, 25679232, 28532480, 32099040, 34238976, 42798720, 45651968, 51358464, 57064960, 64198080, 68477952, 85597440, 102716928, 114129920, 128396160, 136955904, 171194880, 205433856, 228259840, 256792320, 342389760, 410867712, 513584640, 684779520, 1027169280, 2054338560]

約数ペア:

[(1, 2054338560), (2, 1027169280), (3, 684779520), (4, 513584640), (5, 410867712), (6, 342389760), (8, 256792320), (9, 228259840), (10, 205433856), (12, 171194880), (15, 136955904), (16, 128396160), (18, 114129920), (20, 102716928), (24, 85597440), (30, 68477952), (32, 64198080), (36, 57064960), (40, 51358464), (45, 45651968), (48, 42798720), (60, 34238976), (64, 32099040), (72, 28532480), (80, 25679232), (90, 22825984), (96, 21399360), (120, 17119488), (128, 16049520), (144, 14266240), (160, 12839616), (180, 11412992), (192, 10699680), (240, 8559744), (256, 8024760), (288, 7133120), (320, 6419808), (360, 5706496), (384, 5349840), (480, 4279872), (512, 4012380), (576, 3566560), (640, 3209904), (720, 2853248), (768, 2674920), (960, 2139936), (1024, 2006190), (1152, 1783280), (1280, 1604952), (1440, 1426624), (1536, 1337460), (1920, 1069968), (2048, 1003095), (2304, 891640), (2560, 802476), (2880, 713312), (3072, 668730), (3840, 534984), (4608, 445820), (5120, 401238), (5760, 356656), (6144, 334365), (7680, 267492), (9216, 222910), (10240, 200619), (11520, 178328), (15360, 133746), (18432, 111455), (22291, 92160), (23040, 89164), (30720, 66873), (44582, 46080)]