2838639600

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{15461}}^1$

素因数の和:15505

約数の個数: 240

約数和(自身を含む): 10698467040

約数和(自身を除く): 7859827440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 48, 50, 51, 54, 60, 68, 72, 75, 80, 85, 90, 100, 102, 108, 120, 135, 136, 144, 150, 153, 170, 180, 200, 204, 216, 225, 240, 255, 270, 272, 300, 306, 340, 360, 400, 408, 425, 432, 450, 459, 510, 540, 600, 612, 675, 680, 720, 765, 816, 850, 900, 918, 1020, 1080, 1200, 1224, 1275, 1350, 1360, 1530, 1700, 1800, 1836, 2040, 2160, 2295, 2448, 2550, 2700, 3060, 3400, 3600, 3672, 3825, 4080, 4590, 5100, 5400, 6120, 6800, 7344, 7650, 9180, 10200, 10800, 11475, 12240, 15300, 15461, 18360, 20400, 22950, 30600, 30922, 36720, 45900, 46383, 61200, 61844, 77305, 91800, 92766, 123688, 139149, 154610, 183600, 185532, 231915, 247376, 262837, 278298, 309220, 371064, 386525, 417447, 463830, 525674, 556596, 618440, 695745, 742128, 773050, 788511, 834894, 927660, 1051348, 1113192, 1159575, 1236880, 1314185, 1391490, 1546100, 1577022, 1669788, 1855320, 2087235, 2102696, 2226384, 2319150, 2365533, 2628370, 2782980, 3092200, 3154044, 3339576, 3478725, 3710640, 3942555, 4174470, 4205392, 4638300, 4731066, 5256740, 5565960, 6184400, 6308088, 6570925, 6679152, 6957450, 7096599, 7885110, 8348940, 9276600, 9462132, 10436175, 10513480, 11131920, 11827665, 12616176, 13141850, 13914900, 14193198, 15770220, 16697880, 18553200, 18924264, 19712775, 20872350, 21026960, 23655330, 26283700, 27829800, 28386396, 31540440, 33395760, 35482995, 37848528, 39425550, 41744700, 47310660, 52567400, 55659600, 56772792, 59138325, 63080880, 70965990, 78851100, 83489400, 94621320, 105134800, 113545584, 118276650, 141931980, 157702200, 166978800, 177414975, 189242640, 236553300, 283863960, 315404400, 354829950, 473106600, 567727920, 709659900, 946213200, 1419319800, 2838639600]

約数ペア:

[(1, 2838639600), (2, 1419319800), (3, 946213200), (4, 709659900), (5, 567727920), (6, 473106600), (8, 354829950), (9, 315404400), (10, 283863960), (12, 236553300), (15, 189242640), (16, 177414975), (17, 166978800), (18, 157702200), (20, 141931980), (24, 118276650), (25, 113545584), (27, 105134800), (30, 94621320), (34, 83489400), (36, 78851100), (40, 70965990), (45, 63080880), (48, 59138325), (50, 56772792), (51, 55659600), (54, 52567400), (60, 47310660), (68, 41744700), (72, 39425550), (75, 37848528), (80, 35482995), (85, 33395760), (90, 31540440), (100, 28386396), (102, 27829800), (108, 26283700), (120, 23655330), (135, 21026960), (136, 20872350), (144, 19712775), (150, 18924264), (153, 18553200), (170, 16697880), (180, 15770220), (200, 14193198), (204, 13914900), (216, 13141850), (225, 12616176), (240, 11827665), (255, 11131920), (270, 10513480), (272, 10436175), (300, 9462132), (306, 9276600), (340, 8348940), (360, 7885110), (400, 7096599), (408, 6957450), (425, 6679152), (432, 6570925), (450, 6308088), (459, 6184400), (510, 5565960), (540, 5256740), (600, 4731066), (612, 4638300), (675, 4205392), (680, 4174470), (720, 3942555), (765, 3710640), (816, 3478725), (850, 3339576), (900, 3154044), (918, 3092200), (1020, 2782980), (1080, 2628370), (1200, 2365533), (1224, 2319150), (1275, 2226384), (1350, 2102696), (1360, 2087235), (1530, 1855320), (1700, 1669788), (1800, 1577022), (1836, 1546100), (2040, 1391490), (2160, 1314185), (2295, 1236880), (2448, 1159575), (2550, 1113192), (2700, 1051348), (3060, 927660), (3400, 834894), (3600, 788511), (3672, 773050), (3825, 742128), (4080, 695745), (4590, 618440), (5100, 556596), (5400, 525674), (6120, 463830), (6800, 417447), (7344, 386525), (7650, 371064), (9180, 309220), (10200, 278298), (10800, 262837), (11475, 247376), (12240, 231915), (15300, 185532), (15461, 183600), (18360, 154610), (20400, 139149), (22950, 123688), (30600, 92766), (30922, 91800), (36720, 77305), (45900, 61844), (46383, 61200)]