344540536480

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{389}}^1\times {\mathrm{16139}}^1$

素因数の和:16564

約数の個数: 192

約数和(自身を含む): 951743520000

約数和(自身を除く): 607202983520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 343, 389, 392, 490, 560, 686, 778, 784, 980, 1120, 1372, 1556, 1568, 1715, 1945, 1960, 2723, 2744, 3112, 3430, 3890, 3920, 5446, 5488, 6224, 6860, 7780, 7840, 10892, 10976, 12448, 13615, 13720, 15560, 16139, 19061, 21784, 27230, 27440, 31120, 32278, 38122, 43568, 54460, 54880, 62240, 64556, 76244, 80695, 87136, 95305, 108920, 112973, 129112, 133427, 152488, 161390, 190610, 217840, 225946, 258224, 266854, 304976, 322780, 381220, 435680, 451892, 516448, 533708, 564865, 609952, 645560, 667135, 762440, 790811, 903784, 1067416, 1129730, 1291120, 1334270, 1524880, 1581622, 1807568, 2134832, 2259460, 2582240, 2668540, 3049760, 3163244, 3615136, 3954055, 4269664, 4518920, 5337080, 5535677, 6278071, 6326488, 7908110, 9037840, 10674160, 11071354, 12556142, 12652976, 15816220, 18075680, 21348320, 22142708, 25112284, 25305952, 27678385, 31390355, 31632440, 43946497, 44285416, 50224568, 55356770, 62780710, 63264880, 87892994, 88570832, 100449136, 110713540, 125561420, 126529760, 175785988, 177141664, 200898272, 219732485, 221427080, 251122840, 307625479, 351571976, 439464970, 442854160, 502245680, 615250958, 703143952, 878929940, 885708320, 1004491360, 1230501916, 1406287904, 1538127395, 1757859880, 2153378353, 2461003832, 3076254790, 3515719760, 4306756706, 4922007664, 6152509580, 7031439520, 8613513412, 9844015328, 10766891765, 12305019160, 17227026824, 21533783530, 24610038320, 34454053648, 43067567060, 49220076640, 68908107296, 86135134120, 172270268240, 344540536480]

約数ペア:

[(1, 344540536480), (2, 172270268240), (4, 86135134120), (5, 68908107296), (7, 49220076640), (8, 43067567060), (10, 34454053648), (14, 24610038320), (16, 21533783530), (20, 17227026824), (28, 12305019160), (32, 10766891765), (35, 9844015328), (40, 8613513412), (49, 7031439520), (56, 6152509580), (70, 4922007664), (80, 4306756706), (98, 3515719760), (112, 3076254790), (140, 2461003832), (160, 2153378353), (196, 1757859880), (224, 1538127395), (245, 1406287904), (280, 1230501916), (343, 1004491360), (389, 885708320), (392, 878929940), (490, 703143952), (560, 615250958), (686, 502245680), (778, 442854160), (784, 439464970), (980, 351571976), (1120, 307625479), (1372, 251122840), (1556, 221427080), (1568, 219732485), (1715, 200898272), (1945, 177141664), (1960, 175785988), (2723, 126529760), (2744, 125561420), (3112, 110713540), (3430, 100449136), (3890, 88570832), (3920, 87892994), (5446, 63264880), (5488, 62780710), (6224, 55356770), (6860, 50224568), (7780, 44285416), (7840, 43946497), (10892, 31632440), (10976, 31390355), (12448, 27678385), (13615, 25305952), (13720, 25112284), (15560, 22142708), (16139, 21348320), (19061, 18075680), (21784, 15816220), (27230, 12652976), (27440, 12556142), (31120, 11071354), (32278, 10674160), (38122, 9037840), (43568, 7908110), (54460, 6326488), (54880, 6278071), (62240, 5535677), (64556, 5337080), (76244, 4518920), (80695, 4269664), (87136, 3954055), (95305, 3615136), (108920, 3163244), (112973, 3049760), (129112, 2668540), (133427, 2582240), (152488, 2259460), (161390, 2134832), (190610, 1807568), (217840, 1581622), (225946, 1524880), (258224, 1334270), (266854, 1291120), (304976, 1129730), (322780, 1067416), (381220, 903784), (435680, 790811), (451892, 762440), (516448, 667135), (533708, 645560), (564865, 609952)]