2104812480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{13451}}^1$

素因数の和:13634

約数の個数: 112

約数和(自身を含む): 6724278144

約数和(自身を除く): 4619465664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 320, 326, 480, 489, 652, 815, 960, 978, 1304, 1630, 1956, 2445, 2608, 3260, 3912, 4890, 5216, 6520, 7824, 9780, 10432, 13040, 13451, 15648, 19560, 26080, 26902, 31296, 39120, 40353, 52160, 53804, 67255, 78240, 80706, 107608, 134510, 156480, 161412, 201765, 215216, 269020, 322824, 403530, 430432, 538040, 645648, 807060, 860864, 1076080, 1291296, 1614120, 2152160, 2192513, 2582592, 3228240, 4304320, 4385026, 6456480, 6577539, 8770052, 10962565, 12912960, 13155078, 17540104, 21925130, 26310156, 32887695, 35080208, 43850260, 52620312, 65775390, 70160416, 87700520, 105240624, 131550780, 140320832, 175401040, 210481248, 263101560, 350802080, 420962496, 526203120, 701604160, 1052406240, 2104812480]

約数ペア:

[(1, 2104812480), (2, 1052406240), (3, 701604160), (4, 526203120), (5, 420962496), (6, 350802080), (8, 263101560), (10, 210481248), (12, 175401040), (15, 140320832), (16, 131550780), (20, 105240624), (24, 87700520), (30, 70160416), (32, 65775390), (40, 52620312), (48, 43850260), (60, 35080208), (64, 32887695), (80, 26310156), (96, 21925130), (120, 17540104), (160, 13155078), (163, 12912960), (192, 10962565), (240, 8770052), (320, 6577539), (326, 6456480), (480, 4385026), (489, 4304320), (652, 3228240), (815, 2582592), (960, 2192513), (978, 2152160), (1304, 1614120), (1630, 1291296), (1956, 1076080), (2445, 860864), (2608, 807060), (3260, 645648), (3912, 538040), (4890, 430432), (5216, 403530), (6520, 322824), (7824, 269020), (9780, 215216), (10432, 201765), (13040, 161412), (13451, 156480), (15648, 134510), (19560, 107608), (26080, 80706), (26902, 78240), (31296, 67255), (39120, 53804), (40353, 52160)]