2796043680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{4423}}^1$

素因数の和:4883

約数の個数: 144

約数和(自身を含む): 9565395840

約数和(自身を除く): 6769352160

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 439, 480, 720, 878, 1317, 1440, 1756, 2195, 2634, 3512, 3951, 4390, 4423, 5268, 6585, 7024, 7902, 8780, 8846, 10536, 13170, 13269, 14048, 15804, 17560, 17692, 19755, 21072, 22115, 26340, 26538, 31608, 35120, 35384, 39510, 39807, 42144, 44230, 52680, 53076, 63216, 66345, 70240, 70768, 79020, 79614, 88460, 105360, 106152, 126432, 132690, 141536, 158040, 159228, 176920, 199035, 210720, 212304, 265380, 316080, 318456, 353840, 398070, 424608, 530760, 632160, 636912, 707680, 796140, 1061520, 1273824, 1592280, 1941697, 2123040, 3184560, 3883394, 5825091, 6369120, 7766788, 9708485, 11650182, 15533576, 17475273, 19416970, 23300364, 29125455, 31067152, 34950546, 38833940, 46600728, 58250910, 62134304, 69901092, 77667880, 87376365, 93201456, 116501820, 139802184, 155335760, 174752730, 186402912, 233003640, 279604368, 310671520, 349505460, 466007280, 559208736, 699010920, 932014560, 1398021840, 2796043680]

約数ペア:

[(1, 2796043680), (2, 1398021840), (3, 932014560), (4, 699010920), (5, 559208736), (6, 466007280), (8, 349505460), (9, 310671520), (10, 279604368), (12, 233003640), (15, 186402912), (16, 174752730), (18, 155335760), (20, 139802184), (24, 116501820), (30, 93201456), (32, 87376365), (36, 77667880), (40, 69901092), (45, 62134304), (48, 58250910), (60, 46600728), (72, 38833940), (80, 34950546), (90, 31067152), (96, 29125455), (120, 23300364), (144, 19416970), (160, 17475273), (180, 15533576), (240, 11650182), (288, 9708485), (360, 7766788), (439, 6369120), (480, 5825091), (720, 3883394), (878, 3184560), (1317, 2123040), (1440, 1941697), (1756, 1592280), (2195, 1273824), (2634, 1061520), (3512, 796140), (3951, 707680), (4390, 636912), (4423, 632160), (5268, 530760), (6585, 424608), (7024, 398070), (7902, 353840), (8780, 318456), (8846, 316080), (10536, 265380), (13170, 212304), (13269, 210720), (14048, 199035), (15804, 176920), (17560, 159228), (17692, 158040), (19755, 141536), (21072, 132690), (22115, 126432), (26340, 106152), (26538, 105360), (31608, 88460), (35120, 79614), (35384, 79020), (39510, 70768), (39807, 70240), (42144, 66345), (44230, 63216), (52680, 53076)]