1950903360

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{32257}}^1$

素因数の和:32290

約数の個数: 224

約数和(自身を含む): 7865790720

約数和(自身を除く): 5914887360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 5040, 6048, 6720, 7560, 8640, 10080, 12096, 15120, 20160, 30240, 32257, 60480, 64514, 96771, 129028, 161285, 193542, 225799, 258056, 290313, 322570, 387084, 451598, 483855, 516112, 580626, 645140, 677397, 774168, 870939, 903196, 967710, 1032224, 1128995, 1161252, 1290280, 1354794, 1451565, 1548336, 1741878, 1806392, 1935420, 2032191, 2064448, 2257990, 2322504, 2580560, 2709588, 2903130, 3096672, 3386985, 3483756, 3612784, 3870840, 4064382, 4354695, 4515980, 4645008, 5161120, 5419176, 5806260, 6096573, 6193344, 6773970, 6967512, 7225568, 7741680, 8128764, 8709390, 9031960, 9290016, 10160955, 10322240, 10838352, 11612520, 12193146, 13547940, 13935024, 14451136, 15483360, 16257528, 17418780, 18063920, 18580032, 20321910, 21676704, 23225040, 24386292, 27095880, 27870048, 30482865, 30966720, 32515056, 34837560, 36127840, 40643820, 43353408, 46450080, 48772584, 54191760, 55740096, 60965730, 65030112, 69675120, 72255680, 81287640, 92900160, 97545168, 108383520, 121931460, 130060224, 139350240, 162575280, 195090336, 216767040, 243862920, 278700480, 325150560, 390180672, 487725840, 650301120, 975451680, 1950903360]

約数ペア:

[(1, 1950903360), (2, 975451680), (3, 650301120), (4, 487725840), (5, 390180672), (6, 325150560), (7, 278700480), (8, 243862920), (9, 216767040), (10, 195090336), (12, 162575280), (14, 139350240), (15, 130060224), (16, 121931460), (18, 108383520), (20, 97545168), (21, 92900160), (24, 81287640), (27, 72255680), (28, 69675120), (30, 65030112), (32, 60965730), (35, 55740096), (36, 54191760), (40, 48772584), (42, 46450080), (45, 43353408), (48, 40643820), (54, 36127840), (56, 34837560), (60, 32515056), (63, 30966720), (64, 30482865), (70, 27870048), (72, 27095880), (80, 24386292), (84, 23225040), (90, 21676704), (96, 20321910), (105, 18580032), (108, 18063920), (112, 17418780), (120, 16257528), (126, 15483360), (135, 14451136), (140, 13935024), (144, 13547940), (160, 12193146), (168, 11612520), (180, 10838352), (189, 10322240), (192, 10160955), (210, 9290016), (216, 9031960), (224, 8709390), (240, 8128764), (252, 7741680), (270, 7225568), (280, 6967512), (288, 6773970), (315, 6193344), (320, 6096573), (336, 5806260), (360, 5419176), (378, 5161120), (420, 4645008), (432, 4515980), (448, 4354695), (480, 4064382), (504, 3870840), (540, 3612784), (560, 3483756), (576, 3386985), (630, 3096672), (672, 2903130), (720, 2709588), (756, 2580560), (840, 2322504), (864, 2257990), (945, 2064448), (960, 2032191), (1008, 1935420), (1080, 1806392), (1120, 1741878), (1260, 1548336), (1344, 1451565), (1440, 1354794), (1512, 1290280), (1680, 1161252), (1728, 1128995), (1890, 1032224), (2016, 967710), (2160, 903196), (2240, 870939), (2520, 774168), (2880, 677397), (3024, 645140), (3360, 580626), (3780, 516112), (4032, 483855), (4320, 451598), (5040, 387084), (6048, 322570), (6720, 290313), (7560, 258056), (8640, 225799), (10080, 193542), (12096, 161285), (15120, 129028), (20160, 96771), (30240, 64514), (32257, 60480)]