2997245520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{244873}}^1$

素因数の和:244909

約数の個数: 120

約数和(自身を含む): 10657895976

約数和(自身を除く): 7660650456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 244873, 489746, 734619, 979492, 1224365, 1469238, 1958984, 2203857, 2448730, 2938476, 3673095, 3917968, 4162841, 4407714, 4897460, 5876952, 7346190, 8325682, 8815428, 9794920, 11019285, 11753904, 12488523, 14692380, 16651364, 17630856, 19589840, 20814205, 22038570, 24977046, 29384760, 33302728, 35261712, 37465569, 41628410, 44077140, 49954092, 58769520, 62442615, 66605456, 74931138, 83256820, 88154280, 99908184, 124885230, 149862276, 166513640, 176308560, 187327845, 199816368, 249770460, 299724552, 333027280, 374655690, 499540920, 599449104, 749311380, 999081840, 1498622760, 2997245520]

約数ペア:

[(1, 2997245520), (2, 1498622760), (3, 999081840), (4, 749311380), (5, 599449104), (6, 499540920), (8, 374655690), (9, 333027280), (10, 299724552), (12, 249770460), (15, 199816368), (16, 187327845), (17, 176308560), (18, 166513640), (20, 149862276), (24, 124885230), (30, 99908184), (34, 88154280), (36, 83256820), (40, 74931138), (45, 66605456), (48, 62442615), (51, 58769520), (60, 49954092), (68, 44077140), (72, 41628410), (80, 37465569), (85, 35261712), (90, 33302728), (102, 29384760), (120, 24977046), (136, 22038570), (144, 20814205), (153, 19589840), (170, 17630856), (180, 16651364), (204, 14692380), (240, 12488523), (255, 11753904), (272, 11019285), (306, 9794920), (340, 8815428), (360, 8325682), (408, 7346190), (510, 5876952), (612, 4897460), (680, 4407714), (720, 4162841), (765, 3917968), (816, 3673095), (1020, 2938476), (1224, 2448730), (1360, 2203857), (1530, 1958984), (2040, 1469238), (2448, 1224365), (3060, 979492), (4080, 734619), (6120, 489746), (12240, 244873)]