4185891840

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20963}}^1$

素因数の和:21004

約数の個数: 176

約数和(自身を含む): 14418871488

約数和(自身を除く): 10232979648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6240, 6656, 7680, 8320, 9984, 12480, 13312, 15360, 16640, 19968, 20963, 24960, 33280, 39936, 41926, 49920, 62889, 66560, 83852, 99840, 104815, 125778, 167704, 199680, 209630, 251556, 272519, 314445, 335408, 419260, 503112, 545038, 628890, 670816, 817557, 838520, 1006224, 1090076, 1257780, 1341632, 1362595, 1635114, 1677040, 2012448, 2180152, 2515560, 2683264, 2725190, 3270228, 3354080, 4024896, 4087785, 4360304, 5031120, 5366528, 5450380, 6540456, 6708160, 8049792, 8175570, 8720608, 10062240, 10733056, 10900760, 13080912, 13416320, 16099584, 16351140, 17441216, 20124480, 21466112, 21801520, 26161824, 26832640, 32199168, 32702280, 34882432, 40248960, 43603040, 52323648, 53665280, 64398336, 65404560, 69764864, 80497920, 87206080, 104647296, 107330560, 130809120, 139529728, 160995840, 174412160, 209294592, 261618240, 279059456, 321991680, 348824320, 418589184, 523236480, 697648640, 837178368, 1046472960, 1395297280, 2092945920, 4185891840]

約数ペア:

[(1, 4185891840), (2, 2092945920), (3, 1395297280), (4, 1046472960), (5, 837178368), (6, 697648640), (8, 523236480), (10, 418589184), (12, 348824320), (13, 321991680), (15, 279059456), (16, 261618240), (20, 209294592), (24, 174412160), (26, 160995840), (30, 139529728), (32, 130809120), (39, 107330560), (40, 104647296), (48, 87206080), (52, 80497920), (60, 69764864), (64, 65404560), (65, 64398336), (78, 53665280), (80, 52323648), (96, 43603040), (104, 40248960), (120, 34882432), (128, 32702280), (130, 32199168), (156, 26832640), (160, 26161824), (192, 21801520), (195, 21466112), (208, 20124480), (240, 17441216), (256, 16351140), (260, 16099584), (312, 13416320), (320, 13080912), (384, 10900760), (390, 10733056), (416, 10062240), (480, 8720608), (512, 8175570), (520, 8049792), (624, 6708160), (640, 6540456), (768, 5450380), (780, 5366528), (832, 5031120), (960, 4360304), (1024, 4087785), (1040, 4024896), (1248, 3354080), (1280, 3270228), (1536, 2725190), (1560, 2683264), (1664, 2515560), (1920, 2180152), (2080, 2012448), (2496, 1677040), (2560, 1635114), (3072, 1362595), (3120, 1341632), (3328, 1257780), (3840, 1090076), (4160, 1006224), (4992, 838520), (5120, 817557), (6240, 670816), (6656, 628890), (7680, 545038), (8320, 503112), (9984, 419260), (12480, 335408), (13312, 314445), (15360, 272519), (16640, 251556), (19968, 209630), (20963, 199680), (24960, 167704), (33280, 125778), (39936, 104815), (41926, 99840), (49920, 83852), (62889, 66560)]