250664960

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1$

素因数の和:316

約数の個数: 192

約数和(自身を含む): 742996800

約数和(自身を除く): 492331840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 269, 280, 320, 364, 416, 448, 455, 512, 520, 538, 560, 640, 728, 832, 896, 910, 1024, 1040, 1076, 1120, 1280, 1345, 1456, 1664, 1792, 1820, 1883, 2048, 2080, 2152, 2240, 2560, 2690, 2912, 3328, 3497, 3584, 3640, 3766, 4160, 4304, 4480, 5120, 5380, 5824, 6656, 6994, 7168, 7280, 7532, 8320, 8608, 8960, 9415, 10240, 10760, 11648, 13312, 13988, 14336, 14560, 15064, 16640, 17216, 17485, 17920, 18830, 21520, 23296, 24479, 26624, 27976, 29120, 30128, 33280, 34432, 34970, 35840, 37660, 43040, 46592, 48958, 55952, 58240, 60256, 66560, 68864, 69940, 71680, 75320, 86080, 93184, 97916, 111904, 116480, 120512, 122395, 133120, 137728, 139880, 150640, 172160, 186368, 195832, 223808, 232960, 241024, 244790, 275456, 279760, 301280, 344320, 391664, 447616, 465920, 482048, 489580, 550912, 559520, 602560, 688640, 783328, 895232, 931840, 964096, 979160, 1119040, 1205120, 1377280, 1566656, 1790464, 1928192, 1958320, 2238080, 2410240, 2754560, 3133312, 3580928, 3856384, 3916640, 4476160, 4820480, 6266624, 7161856, 7833280, 8952320, 9640960, 12533248, 15666560, 17904640, 19281920, 25066496, 31333120, 35809280, 50132992, 62666240, 125332480, 250664960]

約数ペア:

[(1, 250664960), (2, 125332480), (4, 62666240), (5, 50132992), (7, 35809280), (8, 31333120), (10, 25066496), (13, 19281920), (14, 17904640), (16, 15666560), (20, 12533248), (26, 9640960), (28, 8952320), (32, 7833280), (35, 7161856), (40, 6266624), (52, 4820480), (56, 4476160), (64, 3916640), (65, 3856384), (70, 3580928), (80, 3133312), (91, 2754560), (104, 2410240), (112, 2238080), (128, 1958320), (130, 1928192), (140, 1790464), (160, 1566656), (182, 1377280), (208, 1205120), (224, 1119040), (256, 979160), (260, 964096), (269, 931840), (280, 895232), (320, 783328), (364, 688640), (416, 602560), (448, 559520), (455, 550912), (512, 489580), (520, 482048), (538, 465920), (560, 447616), (640, 391664), (728, 344320), (832, 301280), (896, 279760), (910, 275456), (1024, 244790), (1040, 241024), (1076, 232960), (1120, 223808), (1280, 195832), (1345, 186368), (1456, 172160), (1664, 150640), (1792, 139880), (1820, 137728), (1883, 133120), (2048, 122395), (2080, 120512), (2152, 116480), (2240, 111904), (2560, 97916), (2690, 93184), (2912, 86080), (3328, 75320), (3497, 71680), (3584, 69940), (3640, 68864), (3766, 66560), (4160, 60256), (4304, 58240), (4480, 55952), (5120, 48958), (5380, 46592), (5824, 43040), (6656, 37660), (6994, 35840), (7168, 34970), (7280, 34432), (7532, 33280), (8320, 30128), (8608, 29120), (8960, 27976), (9415, 26624), (10240, 24479), (10760, 23296), (11648, 21520), (13312, 18830), (13988, 17920), (14336, 17485), (14560, 17216), (15064, 16640)]