1570791040

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3853}}^1$

素因数の和:3899

約数の個数: 192

約数和(自身を含む): 4705502760

約数和(自身を除く): 3134711720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1456, 1568, 1664, 1820, 1960, 2080, 2240, 2548, 2912, 3136, 3185, 3640, 3853, 3920, 4160, 4480, 5096, 5824, 6272, 6370, 7280, 7706, 7840, 8320, 10192, 11648, 12740, 14560, 15412, 15680, 19265, 20384, 25480, 26971, 29120, 30824, 31360, 38530, 40768, 50089, 50960, 53942, 58240, 61648, 77060, 81536, 100178, 101920, 107884, 123296, 134855, 154120, 188797, 200356, 203840, 215768, 246592, 250445, 269710, 308240, 350623, 377594, 400712, 407680, 431536, 493184, 500890, 539420, 616480, 701246, 755188, 801424, 863072, 943985, 1001780, 1078840, 1232960, 1402492, 1510376, 1602848, 1726144, 1753115, 1887970, 2003560, 2157680, 2454361, 2465920, 2804984, 3020752, 3205696, 3452288, 3506230, 3775940, 4007120, 4315360, 4908722, 5609968, 6041504, 6411392, 7012460, 7551880, 8014240, 8630720, 9817444, 11219936, 12083008, 12271805, 14024920, 15103760, 16028480, 17261440, 19634888, 22439872, 24166016, 24543610, 28049840, 30207520, 32056960, 39269776, 44879744, 49087220, 56099680, 60415040, 78539552, 98174440, 112199360, 120830080, 157079104, 196348880, 224398720, 314158208, 392697760, 785395520, 1570791040]

約数ペア:

[(1, 1570791040), (2, 785395520), (4, 392697760), (5, 314158208), (7, 224398720), (8, 196348880), (10, 157079104), (13, 120830080), (14, 112199360), (16, 98174440), (20, 78539552), (26, 60415040), (28, 56099680), (32, 49087220), (35, 44879744), (40, 39269776), (49, 32056960), (52, 30207520), (56, 28049840), (64, 24543610), (65, 24166016), (70, 22439872), (80, 19634888), (91, 17261440), (98, 16028480), (104, 15103760), (112, 14024920), (128, 12271805), (130, 12083008), (140, 11219936), (160, 9817444), (182, 8630720), (196, 8014240), (208, 7551880), (224, 7012460), (245, 6411392), (260, 6041504), (280, 5609968), (320, 4908722), (364, 4315360), (392, 4007120), (416, 3775940), (448, 3506230), (455, 3452288), (490, 3205696), (520, 3020752), (560, 2804984), (637, 2465920), (640, 2454361), (728, 2157680), (784, 2003560), (832, 1887970), (896, 1753115), (910, 1726144), (980, 1602848), (1040, 1510376), (1120, 1402492), (1274, 1232960), (1456, 1078840), (1568, 1001780), (1664, 943985), (1820, 863072), (1960, 801424), (2080, 755188), (2240, 701246), (2548, 616480), (2912, 539420), (3136, 500890), (3185, 493184), (3640, 431536), (3853, 407680), (3920, 400712), (4160, 377594), (4480, 350623), (5096, 308240), (5824, 269710), (6272, 250445), (6370, 246592), (7280, 215768), (7706, 203840), (7840, 200356), (8320, 188797), (10192, 154120), (11648, 134855), (12740, 123296), (14560, 107884), (15412, 101920), (15680, 100178), (19265, 81536), (20384, 77060), (25480, 61648), (26971, 58240), (29120, 53942), (30824, 50960), (31360, 50089), (38530, 40768)]