550377720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1035

約数の個数: 256

約数和(自身を含む): 2007244800

約数和(自身を除く): 1456867080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 51, 54, 60, 62, 68, 72, 85, 90, 93, 102, 108, 120, 124, 135, 136, 153, 155, 170, 180, 186, 204, 216, 248, 255, 270, 279, 306, 310, 340, 360, 372, 408, 459, 465, 510, 527, 540, 558, 612, 620, 680, 744, 765, 837, 918, 930, 967, 1020, 1054, 1080, 1116, 1224, 1240, 1395, 1530, 1581, 1674, 1836, 1860, 1934, 2040, 2108, 2232, 2295, 2635, 2790, 2901, 3060, 3162, 3348, 3672, 3720, 3868, 4185, 4216, 4590, 4743, 4835, 5270, 5580, 5802, 6120, 6324, 6696, 7736, 7905, 8370, 8703, 9180, 9486, 9670, 10540, 11160, 11604, 12648, 14229, 14505, 15810, 16439, 16740, 17406, 18360, 18972, 19340, 21080, 23208, 23715, 26109, 28458, 29010, 29977, 31620, 32878, 33480, 34812, 37944, 38680, 43515, 47430, 49317, 52218, 56916, 58020, 59954, 63240, 65756, 69624, 71145, 82195, 87030, 89931, 94860, 98634, 104436, 113832, 116040, 119908, 130545, 131512, 142290, 147951, 149885, 164390, 174060, 179862, 189720, 197268, 208872, 239816, 246585, 261090, 269793, 284580, 295902, 299770, 328780, 348120, 359724, 394536, 443853, 449655, 493170, 509609, 522180, 539586, 569160, 591804, 599540, 657560, 719448, 739755, 809379, 887706, 899310, 986340, 1019218, 1044360, 1079172, 1183608, 1199080, 1348965, 1479510, 1528827, 1618758, 1775412, 1798620, 1972680, 2038436, 2158344, 2219265, 2548045, 2697930, 2959020, 3057654, 3237516, 3550824, 3597240, 4046895, 4076872, 4438530, 4586481, 5096090, 5395860, 5918040, 6115308, 6475032, 7644135, 8093790, 8877060, 9172962, 10192180, 10791720, 12230616, 13759443, 15288270, 16187580, 17754120, 18345924, 20384360, 22932405, 27518886, 30576540, 32375160, 36691848, 45864810, 55037772, 61153080, 68797215, 91729620, 110075544, 137594430, 183459240, 275188860, 550377720]

約数ペア:

[(1, 550377720), (2, 275188860), (3, 183459240), (4, 137594430), (5, 110075544), (6, 91729620), (8, 68797215), (9, 61153080), (10, 55037772), (12, 45864810), (15, 36691848), (17, 32375160), (18, 30576540), (20, 27518886), (24, 22932405), (27, 20384360), (30, 18345924), (31, 17754120), (34, 16187580), (36, 15288270), (40, 13759443), (45, 12230616), (51, 10791720), (54, 10192180), (60, 9172962), (62, 8877060), (68, 8093790), (72, 7644135), (85, 6475032), (90, 6115308), (93, 5918040), (102, 5395860), (108, 5096090), (120, 4586481), (124, 4438530), (135, 4076872), (136, 4046895), (153, 3597240), (155, 3550824), (170, 3237516), (180, 3057654), (186, 2959020), (204, 2697930), (216, 2548045), (248, 2219265), (255, 2158344), (270, 2038436), (279, 1972680), (306, 1798620), (310, 1775412), (340, 1618758), (360, 1528827), (372, 1479510), (408, 1348965), (459, 1199080), (465, 1183608), (510, 1079172), (527, 1044360), (540, 1019218), (558, 986340), (612, 899310), (620, 887706), (680, 809379), (744, 739755), (765, 719448), (837, 657560), (918, 599540), (930, 591804), (967, 569160), (1020, 539586), (1054, 522180), (1080, 509609), (1116, 493170), (1224, 449655), (1240, 443853), (1395, 394536), (1530, 359724), (1581, 348120), (1674, 328780), (1836, 299770), (1860, 295902), (1934, 284580), (2040, 269793), (2108, 261090), (2232, 246585), (2295, 239816), (2635, 208872), (2790, 197268), (2901, 189720), (3060, 179862), (3162, 174060), (3348, 164390), (3672, 149885), (3720, 147951), (3868, 142290), (4185, 131512), (4216, 130545), (4590, 119908), (4743, 116040), (4835, 113832), (5270, 104436), (5580, 98634), (5802, 94860), (6120, 89931), (6324, 87030), (6696, 82195), (7736, 71145), (7905, 69624), (8370, 65756), (8703, 63240), (9180, 59954), (9486, 58020), (9670, 56916), (10540, 52218), (11160, 49317), (11604, 47430), (12648, 43515), (14229, 38680), (14505, 37944), (15810, 34812), (16439, 33480), (16740, 32878), (17406, 31620), (18360, 29977), (18972, 29010), (19340, 28458), (21080, 26109), (23208, 23715)]