82570493.000000000

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:216

約数の個数: 288

約数和(自身を含む): 614319552

約数和(自身を除く): 451020192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 53, 56, 60, 70, 80, 84, 96, 98, 105, 106, 112, 120, 131, 140, 147, 159, 160, 168, 196, 210, 212, 224, 240, 245, 262, 265, 280, 294, 318, 336, 371, 392, 393, 420, 424, 480, 490, 524, 530, 560, 588, 636, 655, 672, 735, 742, 784, 786, 795, 840, 848, 917, 980, 1048, 1060, 1113, 1120, 1176, 1272, 1310, 1470, 1484, 1568, 1572, 1590, 1680, 1696, 1834, 1855, 1960, 1965, 2096, 2120, 2226, 2352, 2544, 2597, 2620, 2751, 2940, 2968, 3144, 3180, 3360, 3668, 3710, 3920, 3930, 4192, 4240, 4452, 4585, 4704, 5088, 5194, 5240, 5502, 5565, 5880, 5936, 6288, 6360, 6419, 6943, 7336, 7420, 7791, 7840, 7860, 8480, 8904, 9170, 10388, 10480, 11004, 11130, 11760, 11872, 12576, 12720, 12838, 12985, 13755, 13886, 14672, 14840, 15582, 15720, 17808, 18340, 19257, 20776, 20829, 20960, 22008, 22260, 23520, 25440, 25676, 25970, 27510, 27772, 29344, 29680, 31164, 31440, 32095, 34715, 35616, 36680, 38514, 38955, 41552, 41658, 44016, 44520, 48601, 51352, 51940, 55020, 55544, 59360, 62328, 62880, 64190, 69430, 73360, 77028, 77910, 83104, 83316, 88032, 89040, 96285, 97202, 102704, 103880, 104145, 110040, 111088, 124656, 128380, 138860, 145803, 146720, 154056, 155820, 166632, 178080, 192570, 194404, 205408, 207760, 208290, 220080, 222176, 243005, 249312, 256760, 277720, 291606, 308112, 311640, 333264, 340207, 385140, 388808, 415520, 416580, 440160, 486010, 513520, 555440, 583212, 616224, 623280, 666528, 680414, 729015, 770280, 777616, 833160, 972020, 1020621, 1027040, 1110880, 1166424, 1246560, 1360828, 1458030, 1540560, 1555232, 1666320, 1701035, 1944040, 2041242, 2332848, 2721656, 2916060, 3081120, 3332640, 3402070, 3888080, 4082484, 4665696, 5103105, 5443312, 5832120, 6804140, 7776160, 8164968, 10206210, 10886624, 11664240, 13608280, 16329936, 20412420, 23328480, 27216560, 32659872, 40824840, 54433120, 81649680, 163299360]

約数ペア:

[(1, 163299360), (2, 81649680), (3, 54433120), (4, 40824840), (5, 32659872), (6, 27216560), (7, 23328480), (8, 20412420), (10, 16329936), (12, 13608280), (14, 11664240), (15, 10886624), (16, 10206210), (20, 8164968), (21, 7776160), (24, 6804140), (28, 5832120), (30, 5443312), (32, 5103105), (35, 4665696), (40, 4082484), (42, 3888080), (48, 3402070), (49, 3332640), (53, 3081120), (56, 2916060), (60, 2721656), (70, 2332848), (80, 2041242), (84, 1944040), (96, 1701035), (98, 1666320), (105, 1555232), (106, 1540560), (112, 1458030), (120, 1360828), (131, 1246560), (140, 1166424), (147, 1110880), (159, 1027040), (160, 1020621), (168, 972020), (196, 833160), (210, 777616), (212, 770280), (224, 729015), (240, 680414), (245, 666528), (262, 623280), (265, 616224), (280, 583212), (294, 555440), (318, 513520), (336, 486010), (371, 440160), (392, 416580), (393, 415520), (420, 388808), (424, 385140), (480, 340207), (490, 333264), (524, 311640), (530, 308112), (560, 291606), (588, 277720), (636, 256760), (655, 249312), (672, 243005), (735, 222176), (742, 220080), (784, 208290), (786, 207760), (795, 205408), (840, 194404), (848, 192570), (917, 178080), (980, 166632), (1048, 155820), (1060, 154056), (1113, 146720), (1120, 145803), (1176, 138860), (1272, 128380), (1310, 124656), (1470, 111088), (1484, 110040), (1568, 104145), (1572, 103880), (1590, 102704), (1680, 97202), (1696, 96285), (1834, 89040), (1855, 88032), (1960, 83316), (1965, 83104), (2096, 77910), (2120, 77028), (2226, 73360), (2352, 69430), (2544, 64190), (2597, 62880), (2620, 62328), (2751, 59360), (2940, 55544), (2968, 55020), (3144, 51940), (3180, 51352), (3360, 48601), (3668, 44520), (3710, 44016), (3920, 41658), (3930, 41552), (4192, 38955), (4240, 38514), (4452, 36680), (4585, 35616), (4704, 34715), (5088, 32095), (5194, 31440), (5240, 31164), (5502, 29680), (5565, 29344), (5880, 27772), (5936, 27510), (6288, 25970), (6360, 25676), (6419, 25440), (6943, 23520), (7336, 22260), (7420, 22008), (7791, 20960), (7840, 20829), (7860, 20776), (8480, 19257), (8904, 18340), (9170, 17808), (10388, 15720), (10480, 15582), (11004, 14840), (11130, 14672), (11760, 13886), (11872, 13755), (12576, 12985), (12720, 12838)]