500071680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:633

約数の個数: 216

約数和(自身を含む): 1754389728

約数和(自身を除く): 1254318048

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 523, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1046, 1152, 1245, 1280, 1328, 1440, 1494, 1569, 1660, 1920, 1992, 2092, 2304, 2490, 2615, 2656, 2880, 2988, 3138, 3320, 3735, 3840, 3984, 4184, 4707, 4980, 5230, 5312, 5760, 5976, 6276, 6640, 7470, 7845, 7968, 8368, 9414, 9960, 10460, 10624, 11520, 11952, 12552, 13280, 14940, 15690, 15936, 16736, 18828, 19920, 20920, 21248, 23535, 23904, 25104, 26560, 29880, 31380, 31872, 33472, 37656, 39840, 41840, 43409, 47070, 47808, 50208, 53120, 59760, 62760, 63744, 66944, 75312, 79680, 83680, 86818, 94140, 95616, 100416, 106240, 119520, 125520, 130227, 133888, 150624, 159360, 167360, 173636, 188280, 191232, 200832, 217045, 239040, 251040, 260454, 301248, 318720, 334720, 347272, 376560, 390681, 401664, 434090, 478080, 502080, 520908, 602496, 651135, 669440, 694544, 753120, 781362, 868180, 956160, 1004160, 1041816, 1204992, 1302270, 1389088, 1506240, 1562724, 1736360, 1953405, 2008320, 2083632, 2604540, 2778176, 3012480, 3125448, 3472720, 3906810, 4167264, 5209080, 5556352, 6024960, 6250896, 6945440, 7813620, 8334528, 10418160, 11112704, 12501792, 13890880, 15627240, 16669056, 20836320, 25003584, 27781760, 31254480, 33338112, 41672640, 50007168, 55563520, 62508960, 83345280, 100014336, 125017920, 166690560, 250035840, 500071680]

約数ペア:

[(1, 500071680), (2, 250035840), (3, 166690560), (4, 125017920), (5, 100014336), (6, 83345280), (8, 62508960), (9, 55563520), (10, 50007168), (12, 41672640), (15, 33338112), (16, 31254480), (18, 27781760), (20, 25003584), (24, 20836320), (30, 16669056), (32, 15627240), (36, 13890880), (40, 12501792), (45, 11112704), (48, 10418160), (60, 8334528), (64, 7813620), (72, 6945440), (80, 6250896), (83, 6024960), (90, 5556352), (96, 5209080), (120, 4167264), (128, 3906810), (144, 3472720), (160, 3125448), (166, 3012480), (180, 2778176), (192, 2604540), (240, 2083632), (249, 2008320), (256, 1953405), (288, 1736360), (320, 1562724), (332, 1506240), (360, 1389088), (384, 1302270), (415, 1204992), (480, 1041816), (498, 1004160), (523, 956160), (576, 868180), (640, 781362), (664, 753120), (720, 694544), (747, 669440), (768, 651135), (830, 602496), (960, 520908), (996, 502080), (1046, 478080), (1152, 434090), (1245, 401664), (1280, 390681), (1328, 376560), (1440, 347272), (1494, 334720), (1569, 318720), (1660, 301248), (1920, 260454), (1992, 251040), (2092, 239040), (2304, 217045), (2490, 200832), (2615, 191232), (2656, 188280), (2880, 173636), (2988, 167360), (3138, 159360), (3320, 150624), (3735, 133888), (3840, 130227), (3984, 125520), (4184, 119520), (4707, 106240), (4980, 100416), (5230, 95616), (5312, 94140), (5760, 86818), (5976, 83680), (6276, 79680), (6640, 75312), (7470, 66944), (7845, 63744), (7968, 62760), (8368, 59760), (9414, 53120), (9960, 50208), (10460, 47808), (10624, 47070), (11520, 43409), (11952, 41840), (12552, 39840), (13280, 37656), (14940, 33472), (15690, 31872), (15936, 31380), (16736, 29880), (18828, 26560), (19920, 25104), (20920, 23904), (21248, 23535)]