6884291280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{20681}}^1$

素因数の和:20789

約数の個数: 160

約数和(自身を含む): 22773363840

約数和(自身を除く): 15889072560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 73, 76, 80, 95, 114, 120, 146, 152, 190, 219, 228, 240, 285, 292, 304, 365, 380, 438, 456, 570, 584, 730, 760, 876, 912, 1095, 1140, 1168, 1387, 1460, 1520, 1752, 2190, 2280, 2774, 2920, 3504, 4161, 4380, 4560, 5548, 5840, 6935, 8322, 8760, 11096, 13870, 16644, 17520, 20681, 20805, 22192, 27740, 33288, 41362, 41610, 55480, 62043, 66576, 82724, 83220, 103405, 110960, 124086, 165448, 166440, 206810, 248172, 310215, 330896, 332880, 392939, 413620, 496344, 620430, 785878, 827240, 992688, 1178817, 1240860, 1509713, 1571756, 1654480, 1964695, 2357634, 2481720, 3019426, 3143512, 3929390, 4529139, 4715268, 4963440, 5894085, 6038852, 6287024, 7548565, 7858780, 9058278, 9430536, 11788170, 12077704, 15097130, 15717560, 18116556, 18861072, 22645695, 23576340, 24155408, 28684547, 30194260, 31435120, 36233112, 45291390, 47152680, 57369094, 60388520, 72466224, 86053641, 90582780, 94305360, 114738188, 120777040, 143422735, 172107282, 181165560, 229476376, 286845470, 344214564, 362331120, 430268205, 458952752, 573690940, 688429128, 860536410, 1147381880, 1376858256, 1721072820, 2294763760, 3442145640, 6884291280]

約数ペア:

[(1, 6884291280), (2, 3442145640), (3, 2294763760), (4, 1721072820), (5, 1376858256), (6, 1147381880), (8, 860536410), (10, 688429128), (12, 573690940), (15, 458952752), (16, 430268205), (19, 362331120), (20, 344214564), (24, 286845470), (30, 229476376), (38, 181165560), (40, 172107282), (48, 143422735), (57, 120777040), (60, 114738188), (73, 94305360), (76, 90582780), (80, 86053641), (95, 72466224), (114, 60388520), (120, 57369094), (146, 47152680), (152, 45291390), (190, 36233112), (219, 31435120), (228, 30194260), (240, 28684547), (285, 24155408), (292, 23576340), (304, 22645695), (365, 18861072), (380, 18116556), (438, 15717560), (456, 15097130), (570, 12077704), (584, 11788170), (730, 9430536), (760, 9058278), (876, 7858780), (912, 7548565), (1095, 6287024), (1140, 6038852), (1168, 5894085), (1387, 4963440), (1460, 4715268), (1520, 4529139), (1752, 3929390), (2190, 3143512), (2280, 3019426), (2774, 2481720), (2920, 2357634), (3504, 1964695), (4161, 1654480), (4380, 1571756), (4560, 1509713), (5548, 1240860), (5840, 1178817), (6935, 992688), (8322, 827240), (8760, 785878), (11096, 620430), (13870, 496344), (16644, 413620), (17520, 392939), (20681, 332880), (20805, 330896), (22192, 310215), (27740, 248172), (33288, 206810), (41362, 166440), (41610, 165448), (55480, 124086), (62043, 110960), (66576, 103405), (82724, 83220)]