264598880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1069}}^1$

素因数の和:1121

約数の個数: 192

約数和(自身を含む): 815391360

約数和(自身を除く): 550792480

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 17, 20, 26, 28, 32, 34, 35, 40, 52, 56, 65, 68, 70, 80, 85, 91, 104, 112, 119, 130, 136, 140, 160, 170, 182, 208, 221, 224, 238, 260, 272, 280, 340, 364, 416, 442, 455, 476, 520, 544, 560, 595, 680, 728, 884, 910, 952, 1040, 1069, 1105, 1120, 1190, 1360, 1456, 1547, 1768, 1820, 1904, 2080, 2138, 2210, 2380, 2720, 2912, 3094, 3536, 3640, 3808, 4276, 4420, 4760, 5345, 6188, 7072, 7280, 7483, 7735, 8552, 8840, 9520, 10690, 12376, 13897, 14560, 14966, 15470, 17104, 17680, 18173, 19040, 21380, 24752, 27794, 29932, 30940, 34208, 35360, 36346, 37415, 42760, 49504, 55588, 59864, 61880, 69485, 72692, 74830, 85520, 90865, 97279, 111176, 119728, 123760, 127211, 138970, 145384, 149660, 171040, 181730, 194558, 222352, 236249, 239456, 247520, 254422, 277940, 290768, 299320, 363460, 389116, 444704, 472498, 486395, 508844, 555880, 581536, 598640, 636055, 726920, 778232, 944996, 972790, 1017688, 1111760, 1181245, 1197280, 1272110, 1453840, 1556464, 1653743, 1889992, 1945580, 2035376, 2223520, 2362490, 2544220, 2907680, 3112928, 3307486, 3779984, 3891160, 4070752, 4724980, 5088440, 6614972, 7559968, 7782320, 8268715, 9449960, 10176880, 13229944, 15564640, 16537430, 18899920, 20353760, 26459888, 33074860, 37799840, 52919776, 66149720, 132299440, 264598880]

約数ペア:

[(1, 264598880), (2, 132299440), (4, 66149720), (5, 52919776), (7, 37799840), (8, 33074860), (10, 26459888), (13, 20353760), (14, 18899920), (16, 16537430), (17, 15564640), (20, 13229944), (26, 10176880), (28, 9449960), (32, 8268715), (34, 7782320), (35, 7559968), (40, 6614972), (52, 5088440), (56, 4724980), (65, 4070752), (68, 3891160), (70, 3779984), (80, 3307486), (85, 3112928), (91, 2907680), (104, 2544220), (112, 2362490), (119, 2223520), (130, 2035376), (136, 1945580), (140, 1889992), (160, 1653743), (170, 1556464), (182, 1453840), (208, 1272110), (221, 1197280), (224, 1181245), (238, 1111760), (260, 1017688), (272, 972790), (280, 944996), (340, 778232), (364, 726920), (416, 636055), (442, 598640), (455, 581536), (476, 555880), (520, 508844), (544, 486395), (560, 472498), (595, 444704), (680, 389116), (728, 363460), (884, 299320), (910, 290768), (952, 277940), (1040, 254422), (1069, 247520), (1105, 239456), (1120, 236249), (1190, 222352), (1360, 194558), (1456, 181730), (1547, 171040), (1768, 149660), (1820, 145384), (1904, 138970), (2080, 127211), (2138, 123760), (2210, 119728), (2380, 111176), (2720, 97279), (2912, 90865), (3094, 85520), (3536, 74830), (3640, 72692), (3808, 69485), (4276, 61880), (4420, 59864), (4760, 55588), (5345, 49504), (6188, 42760), (7072, 37415), (7280, 36346), (7483, 35360), (7735, 34208), (8552, 30940), (8840, 29932), (9520, 27794), (10690, 24752), (12376, 21380), (13897, 19040), (14560, 18173), (14966, 17680), (15470, 17104)]