12265280640

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{2129389}}^1$

素因数の和:2129414

約数の個数: 96

約数和(自身を含む): 42353567100

約数和(自身を除く): 30088286460

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 2129389, 4258778, 6388167, 8517556, 10646945, 12776334, 17035112, 19164501, 21293890, 25552668, 31940835, 34070224, 38329002, 42587780, 51105336, 63881670, 68140448, 76658004, 85175560, 95822505, 102210672, 127763340, 136280896, 153316008, 170351120, 191645010, 204421344, 255526680, 272561792, 306632016, 340702240, 383290020, 408842688, 511053360, 613264032, 681404480, 766580040, 817685376, 1022106720, 1226528064, 1362808960, 1533160080, 2044213440, 2453056128, 3066320160, 4088426880, 6132640320, 12265280640]

約数ペア:

[(1, 12265280640), (2, 6132640320), (3, 4088426880), (4, 3066320160), (5, 2453056128), (6, 2044213440), (8, 1533160080), (9, 1362808960), (10, 1226528064), (12, 1022106720), (15, 817685376), (16, 766580040), (18, 681404480), (20, 613264032), (24, 511053360), (30, 408842688), (32, 383290020), (36, 340702240), (40, 306632016), (45, 272561792), (48, 255526680), (60, 204421344), (64, 191645010), (72, 170351120), (80, 153316008), (90, 136280896), (96, 127763340), (120, 102210672), (128, 95822505), (144, 85175560), (160, 76658004), (180, 68140448), (192, 63881670), (240, 51105336), (288, 42587780), (320, 38329002), (360, 34070224), (384, 31940835), (480, 25552668), (576, 21293890), (640, 19164501), (720, 17035112), (960, 12776334), (1152, 10646945), (1440, 8517556), (1920, 6388167), (2880, 4258778), (5760, 2129389)]