17384786320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{439}}^1\times {\mathrm{4091}}^1$

素因数の和:4565

約数の個数: 120

約数和(自身を含む): 44540274240

約数和(自身を除く): 27155487920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 439, 440, 484, 605, 878, 880, 968, 1210, 1756, 1936, 2195, 2420, 3512, 4091, 4390, 4829, 4840, 7024, 8182, 8780, 9658, 9680, 16364, 17560, 19316, 20455, 24145, 32728, 35120, 38632, 40910, 45001, 48290, 53119, 65456, 77264, 81820, 90002, 96580, 106238, 163640, 180004, 193160, 212476, 225005, 265595, 327280, 360008, 386320, 424952, 450010, 495011, 531190, 720016, 849904, 900020, 990022, 1062380, 1795949, 1800040, 1980044, 2124760, 2475055, 3591898, 3600080, 3960088, 4249520, 4950110, 7183796, 7920176, 8979745, 9900220, 14367592, 17959490, 19755439, 19800440, 28735184, 35918980, 39510878, 39600880, 71837960, 79021756, 98777195, 143675920, 158043512, 197554390, 217309829, 316087024, 395108780, 434619658, 790217560, 869239316, 1086549145, 1580435120, 1738478632, 2173098290, 3476957264, 4346196580, 8692393160, 17384786320]

約数ペア:

[(1, 17384786320), (2, 8692393160), (4, 4346196580), (5, 3476957264), (8, 2173098290), (10, 1738478632), (11, 1580435120), (16, 1086549145), (20, 869239316), (22, 790217560), (40, 434619658), (44, 395108780), (55, 316087024), (80, 217309829), (88, 197554390), (110, 158043512), (121, 143675920), (176, 98777195), (220, 79021756), (242, 71837960), (439, 39600880), (440, 39510878), (484, 35918980), (605, 28735184), (878, 19800440), (880, 19755439), (968, 17959490), (1210, 14367592), (1756, 9900220), (1936, 8979745), (2195, 7920176), (2420, 7183796), (3512, 4950110), (4091, 4249520), (4390, 3960088), (4829, 3600080), (4840, 3591898), (7024, 2475055), (8182, 2124760), (8780, 1980044), (9658, 1800040), (9680, 1795949), (16364, 1062380), (17560, 990022), (19316, 900020), (20455, 849904), (24145, 720016), (32728, 531190), (35120, 495011), (38632, 450010), (40910, 424952), (45001, 386320), (48290, 360008), (53119, 327280), (65456, 265595), (77264, 225005), (81820, 212476), (90002, 193160), (96580, 180004), (106238, 163640)]