2948589480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:776

約数の個数: 256

約数和(自身を含む): 9953280000

約数和(自身を除く): 7004690520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 127, 136, 152, 170, 190, 204, 228, 254, 255, 285, 323, 340, 380, 381, 408, 456, 508, 510, 570, 599, 635, 646, 680, 760, 762, 969, 1016, 1020, 1140, 1198, 1270, 1292, 1524, 1615, 1797, 1905, 1938, 2040, 2159, 2280, 2396, 2413, 2540, 2584, 2995, 3048, 3230, 3594, 3810, 3876, 4318, 4792, 4826, 4845, 5080, 5990, 6460, 6477, 7188, 7239, 7620, 7752, 8636, 8985, 9652, 9690, 10183, 10795, 11381, 11980, 12065, 12920, 12954, 14376, 14478, 15240, 17272, 17970, 19304, 19380, 20366, 21590, 22762, 23960, 24130, 25908, 28956, 30549, 32385, 34143, 35940, 36195, 38760, 40732, 41021, 43180, 45524, 48260, 50915, 51816, 56905, 57912, 61098, 64770, 68286, 71880, 72390, 76073, 81464, 82042, 86360, 91048, 96520, 101830, 113810, 122196, 123063, 129540, 136572, 144780, 152146, 152745, 164084, 170715, 193477, 203660, 205105, 227620, 228219, 244392, 246126, 259080, 273144, 289560, 304292, 305490, 328168, 341430, 380365, 386954, 407320, 410210, 455240, 456438, 492252, 580431, 608584, 610980, 615315, 682860, 760730, 773908, 820420, 912876, 967385, 984504, 1141095, 1160862, 1221960, 1230630, 1293241, 1365720, 1445387, 1521460, 1547816, 1640840, 1825752, 1934770, 2282190, 2321724, 2461260, 2586482, 2890774, 2902155, 3042920, 3869540, 3879723, 4336161, 4564380, 4643448, 4922520, 5172964, 5781548, 5804310, 6466205, 7226935, 7739080, 7759446, 8672322, 9128760, 10345928, 11563096, 11608620, 12932410, 14453870, 15518892, 17344644, 19398615, 21680805, 23217240, 24571579, 25864820, 28907740, 31037784, 34689288, 38797230, 43361610, 49143158, 51729640, 57815480, 73714737, 77594460, 86723220, 98286316, 122857895, 147429474, 155188920, 173446440, 196572632, 245715790, 294858948, 368573685, 491431580, 589717896, 737147370, 982863160, 1474294740, 2948589480]

約数ペア:

[(1, 2948589480), (2, 1474294740), (3, 982863160), (4, 737147370), (5, 589717896), (6, 491431580), (8, 368573685), (10, 294858948), (12, 245715790), (15, 196572632), (17, 173446440), (19, 155188920), (20, 147429474), (24, 122857895), (30, 98286316), (34, 86723220), (38, 77594460), (40, 73714737), (51, 57815480), (57, 51729640), (60, 49143158), (68, 43361610), (76, 38797230), (85, 34689288), (95, 31037784), (102, 28907740), (114, 25864820), (120, 24571579), (127, 23217240), (136, 21680805), (152, 19398615), (170, 17344644), (190, 15518892), (204, 14453870), (228, 12932410), (254, 11608620), (255, 11563096), (285, 10345928), (323, 9128760), (340, 8672322), (380, 7759446), (381, 7739080), (408, 7226935), (456, 6466205), (508, 5804310), (510, 5781548), (570, 5172964), (599, 4922520), (635, 4643448), (646, 4564380), (680, 4336161), (760, 3879723), (762, 3869540), (969, 3042920), (1016, 2902155), (1020, 2890774), (1140, 2586482), (1198, 2461260), (1270, 2321724), (1292, 2282190), (1524, 1934770), (1615, 1825752), (1797, 1640840), (1905, 1547816), (1938, 1521460), (2040, 1445387), (2159, 1365720), (2280, 1293241), (2396, 1230630), (2413, 1221960), (2540, 1160862), (2584, 1141095), (2995, 984504), (3048, 967385), (3230, 912876), (3594, 820420), (3810, 773908), (3876, 760730), (4318, 682860), (4792, 615315), (4826, 610980), (4845, 608584), (5080, 580431), (5990, 492252), (6460, 456438), (6477, 455240), (7188, 410210), (7239, 407320), (7620, 386954), (7752, 380365), (8636, 341430), (8985, 328168), (9652, 305490), (9690, 304292), (10183, 289560), (10795, 273144), (11381, 259080), (11980, 246126), (12065, 244392), (12920, 228219), (12954, 227620), (14376, 205105), (14478, 203660), (15240, 193477), (17272, 170715), (17970, 164084), (19304, 152745), (19380, 152146), (20366, 144780), (21590, 136572), (22762, 129540), (23960, 123063), (24130, 122196), (25908, 113810), (28956, 101830), (30549, 96520), (32385, 91048), (34143, 86360), (35940, 82042), (36195, 81464), (38760, 76073), (40732, 72390), (41021, 71880), (43180, 68286), (45524, 64770), (48260, 61098), (50915, 57912), (51816, 56905)]