20171068800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{110587}}^1$

素因数の和:110633

約数の個数: 192

約数和(自身を含む): 69935851200

約数和(自身を除く): 49764782400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1600, 1824, 1900, 1920, 2280, 2400, 2432, 2850, 3040, 3200, 3648, 3800, 4560, 4800, 5700, 6080, 7296, 7600, 9120, 9600, 11400, 12160, 15200, 18240, 22800, 30400, 36480, 45600, 60800, 91200, 110587, 182400, 221174, 331761, 442348, 552935, 663522, 884696, 1105870, 1327044, 1658805, 1769392, 2101153, 2211740, 2654088, 2764675, 3317610, 3538784, 4202306, 4423480, 5308176, 5529350, 6303459, 6635220, 7077568, 8294025, 8404612, 8846960, 10505765, 10616352, 11058700, 12606918, 13270440, 14155136, 16588050, 16809224, 17693920, 21011530, 21232704, 22117400, 25213836, 26540880, 31517295, 33176100, 33618448, 35387840, 42023060, 42465408, 44234800, 50427672, 52528825, 53081760, 63034590, 66352200, 67236896, 70775680, 84046120, 88469600, 100855344, 105057650, 106163520, 126069180, 132704400, 134473792, 157586475, 168092240, 176939200, 201710688, 210115300, 212327040, 252138360, 265408800, 268947584, 315172950, 336184480, 353878400, 403421376, 420230600, 504276720, 530817600, 630345900, 672368960, 806842752, 840461200, 1008553440, 1061635200, 1260691800, 1344737920, 1680922400, 2017106880, 2521383600, 3361844800, 4034213760, 5042767200, 6723689600, 10085534400, 20171068800]

約数ペア:

[(1, 20171068800), (2, 10085534400), (3, 6723689600), (4, 5042767200), (5, 4034213760), (6, 3361844800), (8, 2521383600), (10, 2017106880), (12, 1680922400), (15, 1344737920), (16, 1260691800), (19, 1061635200), (20, 1008553440), (24, 840461200), (25, 806842752), (30, 672368960), (32, 630345900), (38, 530817600), (40, 504276720), (48, 420230600), (50, 403421376), (57, 353878400), (60, 336184480), (64, 315172950), (75, 268947584), (76, 265408800), (80, 252138360), (95, 212327040), (96, 210115300), (100, 201710688), (114, 176939200), (120, 168092240), (128, 157586475), (150, 134473792), (152, 132704400), (160, 126069180), (190, 106163520), (192, 105057650), (200, 100855344), (228, 88469600), (240, 84046120), (285, 70775680), (300, 67236896), (304, 66352200), (320, 63034590), (380, 53081760), (384, 52528825), (400, 50427672), (456, 44234800), (475, 42465408), (480, 42023060), (570, 35387840), (600, 33618448), (608, 33176100), (640, 31517295), (760, 26540880), (800, 25213836), (912, 22117400), (950, 21232704), (960, 21011530), (1140, 17693920), (1200, 16809224), (1216, 16588050), (1425, 14155136), (1520, 13270440), (1600, 12606918), (1824, 11058700), (1900, 10616352), (1920, 10505765), (2280, 8846960), (2400, 8404612), (2432, 8294025), (2850, 7077568), (3040, 6635220), (3200, 6303459), (3648, 5529350), (3800, 5308176), (4560, 4423480), (4800, 4202306), (5700, 3538784), (6080, 3317610), (7296, 2764675), (7600, 2654088), (9120, 2211740), (9600, 2101153), (11400, 1769392), (12160, 1658805), (15200, 1327044), (18240, 1105870), (22800, 884696), (30400, 663522), (36480, 552935), (45600, 442348), (60800, 331761), (91200, 221174), (110587, 182400)]