320867531712

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{52321}}^1$

素因数の和:52378

約数の個数: 420

約数和(自身を含む): 1177103102736

約数和(自身を除く): 856235571024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 169, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 338, 351, 364, 378, 416, 432, 448, 468, 504, 507, 546, 567, 576, 624, 648, 672, 676, 702, 728, 756, 819, 832, 864, 936, 1008, 1014, 1053, 1092, 1134, 1183, 1248, 1296, 1344, 1352, 1404, 1456, 1512, 1521, 1638, 1728, 1872, 2016, 2028, 2106, 2184, 2268, 2366, 2457, 2496, 2592, 2704, 2808, 2912, 3024, 3042, 3276, 3549, 3744, 4032, 4056, 4212, 4368, 4536, 4563, 4732, 4914, 5184, 5408, 5616, 5824, 6048, 6084, 6552, 7098, 7371, 7488, 8112, 8424, 8736, 9072, 9126, 9464, 9828, 10647, 10816, 11232, 12096, 12168, 13104, 13689, 14196, 14742, 16224, 16848, 17472, 18144, 18252, 18928, 19656, 21294, 22464, 24336, 26208, 27378, 28392, 29484, 31941, 32448, 33696, 36288, 36504, 37856, 39312, 42588, 48672, 52321, 52416, 54756, 56784, 58968, 63882, 67392, 73008, 75712, 78624, 85176, 95823, 97344, 104642, 109512, 113568, 117936, 127764, 146016, 156963, 157248, 170352, 191646, 209284, 219024, 227136, 235872, 255528, 292032, 313926, 340704, 366247, 383292, 418568, 438048, 470889, 471744, 511056, 627852, 680173, 681408, 732494, 766584, 837136, 876096, 941778, 1022112, 1098741, 1255704, 1360346, 1412667, 1464988, 1533168, 1674272, 1883556, 2040519, 2044224, 2197482, 2511408, 2720692, 2825334, 2929976, 3066336, 3296223, 3348544, 3767112, 4081038, 4238001, 4394964, 4761211, 5022816, 5441384, 5650668, 5859952, 6121557, 6132672, 6592446, 7534224, 8162076, 8476002, 8789928, 8842249, 9522422, 9888669, 10045632, 10882768, 11301336, 11719904, 12243114, 13184892, 14283633, 15068448, 16324152, 16952004, 17579856, 17684498, 18364671, 19044844, 19777338, 21765536, 22602672, 23439808, 24486228, 26369784, 26526747, 28567266, 29666007, 30136896, 32648304, 33904008, 35159712, 35368996, 36729342, 38089688, 39554676, 42850899, 43531072, 45205344, 48972456, 52739568, 53053494, 55094013, 57134532, 59332014, 61895743, 65296608, 67808016, 70319424, 70737992, 73458684, 76179376, 79109352, 79580241, 85701798, 90410688, 97944912, 105479136, 106106988, 110188026, 114269064, 118664028, 123791486, 128552697, 130593216, 135616032, 141475984, 146917368, 152358752, 158218704, 159160482, 171403596, 185687229, 195889824, 210958272, 212213976, 220376052, 228538128, 237328056, 238740723, 247582972, 257105394, 271232064, 282951968, 293834736, 304717504, 316437408, 318320964, 342807192, 371374458, 385658091, 391779648, 424427952, 440752104, 457076256, 474656112, 477481446, 495165944, 514210788, 557061687, 565903936, 587669472, 632874816, 636641928, 685614384, 716222169, 742748916, 771316182, 848855904, 881504208, 914152512, 949312224, 954962892, 990331888, 1028421576, 1114123374, 1175338944, 1273283856, 1371228768, 1432444338, 1485497832, 1542632364, 1671185061, 1697711808, 1763008416, 1898624448, 1909925784, 1980663776, 2056843152, 2228246748, 2546567712, 2742457536, 2864888676, 2970995664, 3085264728, 3342370122, 3526016832, 3819851568, 3961327552, 4113686304, 4456493496, 5013555183, 5093135424, 5729777352, 5941991328, 6170529456, 6684740244, 7639703136, 8227372608, 8912986992, 10027110366, 11459554704, 11883982656, 12341058912, 13369480488, 15279406272, 17825973984, 20054220732, 22919109408, 24682117824, 26738960976, 35651947968, 40108441464, 45838218816, 53477921952, 80216882928, 106955843904, 160433765856, 320867531712]

約数ペア:

[(1, 320867531712), (2, 160433765856), (3, 106955843904), (4, 80216882928), (6, 53477921952), (7, 45838218816), (8, 40108441464), (9, 35651947968), (12, 26738960976), (13, 24682117824), (14, 22919109408), (16, 20054220732), (18, 17825973984), (21, 15279406272), (24, 13369480488), (26, 12341058912), (27, 11883982656), (28, 11459554704), (32, 10027110366), (36, 8912986992), (39, 8227372608), (42, 7639703136), (48, 6684740244), (52, 6170529456), (54, 5941991328), (56, 5729777352), (63, 5093135424), (64, 5013555183), (72, 4456493496), (78, 4113686304), (81, 3961327552), (84, 3819851568), (91, 3526016832), (96, 3342370122), (104, 3085264728), (108, 2970995664), (112, 2864888676), (117, 2742457536), (126, 2546567712), (144, 2228246748), (156, 2056843152), (162, 1980663776), (168, 1909925784), (169, 1898624448), (182, 1763008416), (189, 1697711808), (192, 1671185061), (208, 1542632364), (216, 1485497832), (224, 1432444338), (234, 1371228768), (252, 1273283856), (273, 1175338944), (288, 1114123374), (312, 1028421576), (324, 990331888), (336, 954962892), (338, 949312224), (351, 914152512), (364, 881504208), (378, 848855904), (416, 771316182), (432, 742748916), (448, 716222169), (468, 685614384), (504, 636641928), (507, 632874816), (546, 587669472), (567, 565903936), (576, 557061687), (624, 514210788), (648, 495165944), (672, 477481446), (676, 474656112), (702, 457076256), (728, 440752104), (756, 424427952), (819, 391779648), (832, 385658091), (864, 371374458), (936, 342807192), (1008, 318320964), (1014, 316437408), (1053, 304717504), (1092, 293834736), (1134, 282951968), (1183, 271232064), (1248, 257105394), (1296, 247582972), (1344, 238740723), (1352, 237328056), (1404, 228538128), (1456, 220376052), (1512, 212213976), (1521, 210958272), (1638, 195889824), (1728, 185687229), (1872, 171403596), (2016, 159160482), (2028, 158218704), (2106, 152358752), (2184, 146917368), (2268, 141475984), (2366, 135616032), (2457, 130593216), (2496, 128552697), (2592, 123791486), (2704, 118664028), (2808, 114269064), (2912, 110188026), (3024, 106106988), (3042, 105479136), (3276, 97944912), (3549, 90410688), (3744, 85701798), (4032, 79580241), (4056, 79109352), (4212, 76179376), (4368, 73458684), (4536, 70737992), (4563, 70319424), (4732, 67808016), (4914, 65296608), (5184, 61895743), (5408, 59332014), (5616, 57134532), (5824, 55094013), (6048, 53053494), (6084, 52739568), (6552, 48972456), (7098, 45205344), (7371, 43531072), (7488, 42850899), (8112, 39554676), (8424, 38089688), (8736, 36729342), (9072, 35368996), (9126, 35159712), (9464, 33904008), (9828, 32648304), (10647, 30136896), (10816, 29666007), (11232, 28567266), (12096, 26526747), (12168, 26369784), (13104, 24486228), (13689, 23439808), (14196, 22602672), (14742, 21765536), (16224, 19777338), (16848, 19044844), (17472, 18364671), (18144, 17684498), (18252, 17579856), (18928, 16952004), (19656, 16324152), (21294, 15068448), (22464, 14283633), (24336, 13184892), (26208, 12243114), (27378, 11719904), (28392, 11301336), (29484, 10882768), (31941, 10045632), (32448, 9888669), (33696, 9522422), (36288, 8842249), (36504, 8789928), (37856, 8476002), (39312, 8162076), (42588, 7534224), (48672, 6592446), (52321, 6132672), (52416, 6121557), (54756, 5859952), (56784, 5650668), (58968, 5441384), (63882, 5022816), (67392, 4761211), (73008, 4394964), (75712, 4238001), (78624, 4081038), (85176, 3767112), (95823, 3348544), (97344, 3296223), (104642, 3066336), (109512, 2929976), (113568, 2825334), (117936, 2720692), (127764, 2511408), (146016, 2197482), (156963, 2044224), (157248, 2040519), (170352, 1883556), (191646, 1674272), (209284, 1533168), (219024, 1464988), (227136, 1412667), (235872, 1360346), (255528, 1255704), (292032, 1098741), (313926, 1022112), (340704, 941778), (366247, 876096), (383292, 837136), (418568, 766584), (438048, 732494), (470889, 681408), (471744, 680173), (511056, 627852)]