545960520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{281}}^1$

素因数の和:565

約数の個数: 256

約数和(自身を含む): 2095372800

約数和(自身を除く): 1549412280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 257, 270, 280, 281, 315, 360, 378, 420, 504, 514, 540, 562, 630, 756, 771, 840, 843, 945, 1028, 1080, 1124, 1260, 1285, 1405, 1512, 1542, 1686, 1799, 1890, 1967, 2056, 2248, 2313, 2520, 2529, 2570, 2810, 3084, 3372, 3598, 3780, 3855, 3934, 4215, 4626, 5058, 5140, 5397, 5620, 5901, 6168, 6744, 6939, 7196, 7560, 7587, 7710, 7868, 8430, 8995, 9252, 9835, 10116, 10280, 10794, 11240, 11565, 11802, 12645, 13878, 14392, 15174, 15420, 15736, 16191, 16860, 17703, 17990, 18504, 19670, 20232, 21588, 23130, 23604, 25290, 26985, 27756, 29505, 30348, 30840, 32382, 33720, 34695, 35406, 35980, 37935, 39340, 43176, 46260, 47208, 48573, 50580, 53109, 53970, 55512, 59010, 60696, 64764, 69390, 70812, 71960, 72217, 75870, 78680, 80955, 88515, 92520, 97146, 101160, 106218, 107940, 118020, 129528, 138780, 141624, 144434, 151740, 161910, 177030, 194292, 212436, 215880, 216651, 236040, 242865, 265545, 277560, 288868, 303480, 323820, 354060, 361085, 388584, 424872, 433302, 485730, 505519, 531090, 577736, 647640, 649953, 708120, 722170, 866604, 971460, 1011038, 1062180, 1083255, 1299906, 1444340, 1516557, 1733208, 1942920, 1949859, 2022076, 2124360, 2166510, 2527595, 2599812, 2888680, 3033114, 3249765, 3899718, 4044152, 4333020, 4549671, 5055190, 5199624, 6066228, 6499530, 7582785, 7799436, 8666040, 9099342, 9749295, 10110380, 12132456, 12999060, 13649013, 15165570, 15598872, 18198684, 19498590, 20220760, 22748355, 25998120, 27298026, 30331140, 36397368, 38997180, 45496710, 54596052, 60662280, 68245065, 77994360, 90993420, 109192104, 136490130, 181986840, 272980260, 545960520]

約数ペア:

[(1, 545960520), (2, 272980260), (3, 181986840), (4, 136490130), (5, 109192104), (6, 90993420), (7, 77994360), (8, 68245065), (9, 60662280), (10, 54596052), (12, 45496710), (14, 38997180), (15, 36397368), (18, 30331140), (20, 27298026), (21, 25998120), (24, 22748355), (27, 20220760), (28, 19498590), (30, 18198684), (35, 15598872), (36, 15165570), (40, 13649013), (42, 12999060), (45, 12132456), (54, 10110380), (56, 9749295), (60, 9099342), (63, 8666040), (70, 7799436), (72, 7582785), (84, 6499530), (90, 6066228), (105, 5199624), (108, 5055190), (120, 4549671), (126, 4333020), (135, 4044152), (140, 3899718), (168, 3249765), (180, 3033114), (189, 2888680), (210, 2599812), (216, 2527595), (252, 2166510), (257, 2124360), (270, 2022076), (280, 1949859), (281, 1942920), (315, 1733208), (360, 1516557), (378, 1444340), (420, 1299906), (504, 1083255), (514, 1062180), (540, 1011038), (562, 971460), (630, 866604), (756, 722170), (771, 708120), (840, 649953), (843, 647640), (945, 577736), (1028, 531090), (1080, 505519), (1124, 485730), (1260, 433302), (1285, 424872), (1405, 388584), (1512, 361085), (1542, 354060), (1686, 323820), (1799, 303480), (1890, 288868), (1967, 277560), (2056, 265545), (2248, 242865), (2313, 236040), (2520, 216651), (2529, 215880), (2570, 212436), (2810, 194292), (3084, 177030), (3372, 161910), (3598, 151740), (3780, 144434), (3855, 141624), (3934, 138780), (4215, 129528), (4626, 118020), (5058, 107940), (5140, 106218), (5397, 101160), (5620, 97146), (5901, 92520), (6168, 88515), (6744, 80955), (6939, 78680), (7196, 75870), (7560, 72217), (7587, 71960), (7710, 70812), (7868, 69390), (8430, 64764), (8995, 60696), (9252, 59010), (9835, 55512), (10116, 53970), (10280, 53109), (10794, 50580), (11240, 48573), (11565, 47208), (11802, 46260), (12645, 43176), (13878, 39340), (14392, 37935), (15174, 35980), (15420, 35406), (15736, 34695), (16191, 33720), (16860, 32382), (17703, 30840), (17990, 30348), (18504, 29505), (19670, 27756), (20232, 26985), (21588, 25290), (23130, 23604)]