4455941760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{257867}}^1$

素因数の和:257895

約数の個数: 128

約数和(自身を含む): 15781521600

約数和(自身を除く): 11325579840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 257867, 515734, 773601, 1031468, 1289335, 1547202, 2062936, 2320803, 2578670, 3094404, 3868005, 4125872, 4641606, 5157340, 6188808, 6962409, 7736010, 8251744, 9283212, 10314680, 11604015, 12377616, 13924818, 15472020, 16503488, 18566424, 20629360, 23208030, 24755232, 27849636, 30944040, 33006976, 34812045, 37132848, 41258720, 46416060, 49510464, 55699272, 61888080, 69624090, 74265696, 82517440, 92832120, 99020928, 111398544, 123776160, 139248180, 148531392, 165034880, 185664240, 222797088, 247552320, 278496360, 297062784, 371328480, 445594176, 495104640, 556992720, 742656960, 891188352, 1113985440, 1485313920, 2227970880, 4455941760]

約数ペア:

[(1, 4455941760), (2, 2227970880), (3, 1485313920), (4, 1113985440), (5, 891188352), (6, 742656960), (8, 556992720), (9, 495104640), (10, 445594176), (12, 371328480), (15, 297062784), (16, 278496360), (18, 247552320), (20, 222797088), (24, 185664240), (27, 165034880), (30, 148531392), (32, 139248180), (36, 123776160), (40, 111398544), (45, 99020928), (48, 92832120), (54, 82517440), (60, 74265696), (64, 69624090), (72, 61888080), (80, 55699272), (90, 49510464), (96, 46416060), (108, 41258720), (120, 37132848), (128, 34812045), (135, 33006976), (144, 30944040), (160, 27849636), (180, 24755232), (192, 23208030), (216, 20629360), (240, 18566424), (270, 16503488), (288, 15472020), (320, 13924818), (360, 12377616), (384, 11604015), (432, 10314680), (480, 9283212), (540, 8251744), (576, 7736010), (640, 6962409), (720, 6188808), (864, 5157340), (960, 4641606), (1080, 4125872), (1152, 3868005), (1440, 3094404), (1728, 2578670), (1920, 2320803), (2160, 2062936), (2880, 1547202), (3456, 1289335), (4320, 1031468), (5760, 773601), (8640, 515734), (17280, 257867)]