70983360

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{503}}^1$

素因数の和:540

約数の個数: 252

約数和(自身を含む): 284579568

約数和(自身を除く): 213596208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 503, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1006, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1509, 1568, 1680, 1764, 1960, 2012, 2016, 2205, 2240, 2352, 2515, 2520, 2880, 2940, 3018, 3136, 3360, 3521, 3528, 3920, 4024, 4032, 4410, 4527, 4704, 5030, 5040, 5880, 6036, 6720, 7042, 7056, 7545, 7840, 8048, 8820, 9054, 9408, 10060, 10080, 10563, 11760, 12072, 14084, 14112, 15090, 15680, 16096, 17605, 17640, 18108, 20120, 20160, 21126, 22635, 23520, 24144, 24647, 28168, 28224, 30180, 31689, 32192, 35210, 35280, 36216, 40240, 42252, 45270, 47040, 48288, 49294, 52815, 56336, 60360, 63378, 70420, 70560, 72432, 73941, 80480, 84504, 90540, 96576, 98588, 105630, 112672, 120720, 123235, 126756, 140840, 141120, 144864, 147882, 158445, 160960, 169008, 181080, 197176, 211260, 221823, 225344, 241440, 246470, 253512, 281680, 289728, 295764, 316890, 338016, 362160, 369705, 394352, 422520, 443646, 482880, 492940, 507024, 563360, 591528, 633780, 676032, 724320, 739410, 788704, 845040, 887292, 985880, 1014048, 1109115, 1126720, 1183056, 1267560, 1448640, 1478820, 1577408, 1690080, 1774584, 1971760, 2028096, 2218230, 2366112, 2535120, 2957640, 3380160, 3549168, 3943520, 4436460, 4732224, 5070240, 5915280, 7098336, 7887040, 8872920, 10140480, 11830560, 14196672, 17745840, 23661120, 35491680, 70983360]

約数ペア:

[(1, 70983360), (2, 35491680), (3, 23661120), (4, 17745840), (5, 14196672), (6, 11830560), (7, 10140480), (8, 8872920), (9, 7887040), (10, 7098336), (12, 5915280), (14, 5070240), (15, 4732224), (16, 4436460), (18, 3943520), (20, 3549168), (21, 3380160), (24, 2957640), (28, 2535120), (30, 2366112), (32, 2218230), (35, 2028096), (36, 1971760), (40, 1774584), (42, 1690080), (45, 1577408), (48, 1478820), (49, 1448640), (56, 1267560), (60, 1183056), (63, 1126720), (64, 1109115), (70, 1014048), (72, 985880), (80, 887292), (84, 845040), (90, 788704), (96, 739410), (98, 724320), (105, 676032), (112, 633780), (120, 591528), (126, 563360), (140, 507024), (144, 492940), (147, 482880), (160, 443646), (168, 422520), (180, 394352), (192, 369705), (196, 362160), (210, 338016), (224, 316890), (240, 295764), (245, 289728), (252, 281680), (280, 253512), (288, 246470), (294, 241440), (315, 225344), (320, 221823), (336, 211260), (360, 197176), (392, 181080), (420, 169008), (441, 160960), (448, 158445), (480, 147882), (490, 144864), (503, 141120), (504, 140840), (560, 126756), (576, 123235), (588, 120720), (630, 112672), (672, 105630), (720, 98588), (735, 96576), (784, 90540), (840, 84504), (882, 80480), (960, 73941), (980, 72432), (1006, 70560), (1008, 70420), (1120, 63378), (1176, 60360), (1260, 56336), (1344, 52815), (1440, 49294), (1470, 48288), (1509, 47040), (1568, 45270), (1680, 42252), (1764, 40240), (1960, 36216), (2012, 35280), (2016, 35210), (2205, 32192), (2240, 31689), (2352, 30180), (2515, 28224), (2520, 28168), (2880, 24647), (2940, 24144), (3018, 23520), (3136, 22635), (3360, 21126), (3521, 20160), (3528, 20120), (3920, 18108), (4024, 17640), (4032, 17605), (4410, 16096), (4527, 15680), (4704, 15090), (5030, 14112), (5040, 14084), (5880, 12072), (6036, 11760), (6720, 10563), (7042, 10080), (7056, 10060), (7545, 9408), (7840, 9054), (8048, 8820)]