127771368400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^3\times {\mathrm{347}}^1\times {\mathrm{419}}^1$

素因数の和:823

約数の個数: 240

約数和(自身を含む): 334294228800

約数和(自身を除く): 206522860400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 80, 100, 104, 130, 169, 200, 208, 260, 325, 338, 347, 400, 419, 520, 650, 676, 694, 838, 845, 1040, 1300, 1352, 1388, 1676, 1690, 1735, 2095, 2197, 2600, 2704, 2776, 3352, 3380, 3470, 4190, 4225, 4394, 4511, 5200, 5447, 5552, 6704, 6760, 6940, 8380, 8450, 8675, 8788, 9022, 10475, 10894, 10985, 13520, 13880, 16760, 16900, 17350, 17576, 18044, 20950, 21788, 21970, 22555, 27235, 27760, 33520, 33800, 34700, 35152, 36088, 41900, 43576, 43940, 45110, 54470, 54925, 58643, 67600, 69400, 70811, 72176, 83800, 87152, 87880, 90220, 108940, 109850, 112775, 117286, 136175, 138800, 141622, 145393, 167600, 175760, 180440, 217880, 219700, 225550, 234572, 272350, 283244, 290786, 293215, 354055, 360880, 435760, 439400, 451100, 469144, 544700, 566488, 581572, 586430, 708110, 726965, 762359, 878800, 902200, 920543, 938288, 1089400, 1132976, 1163144, 1172860, 1416220, 1453930, 1466075, 1524718, 1770275, 1804400, 1841086, 1890109, 2178800, 2326288, 2345720, 2832440, 2907860, 2932150, 3049436, 3540550, 3634825, 3682172, 3780218, 3811795, 4602715, 4691440, 5664880, 5815720, 5864300, 6098872, 7081100, 7269650, 7364344, 7560436, 7623590, 9205430, 9450545, 11631440, 11728600, 12197744, 14162200, 14539300, 14728688, 15120872, 15247180, 18410860, 18901090, 19058975, 23013575, 23457200, 24571417, 28324400, 29078600, 30241744, 30494360, 36821720, 37802180, 38117950, 46027150, 47252725, 49142834, 58157200, 60988720, 73643440, 75604360, 76235900, 92054300, 94505450, 98285668, 122857085, 151208720, 152471800, 184108600, 189010900, 196571336, 245714170, 304943600, 319428421, 368217200, 378021800, 393142672, 491428340, 614285425, 638856842, 756043600, 982856680, 1228570850, 1277713684, 1597142105, 1965713360, 2457141700, 2555427368, 3194284210, 4914283400, 5110854736, 6388568420, 7985710525, 9828566800, 12777136840, 15971421050, 25554273680, 31942842100, 63885684200, 127771368400]

約数ペア:

[(1, 127771368400), (2, 63885684200), (4, 31942842100), (5, 25554273680), (8, 15971421050), (10, 12777136840), (13, 9828566800), (16, 7985710525), (20, 6388568420), (25, 5110854736), (26, 4914283400), (40, 3194284210), (50, 2555427368), (52, 2457141700), (65, 1965713360), (80, 1597142105), (100, 1277713684), (104, 1228570850), (130, 982856680), (169, 756043600), (200, 638856842), (208, 614285425), (260, 491428340), (325, 393142672), (338, 378021800), (347, 368217200), (400, 319428421), (419, 304943600), (520, 245714170), (650, 196571336), (676, 189010900), (694, 184108600), (838, 152471800), (845, 151208720), (1040, 122857085), (1300, 98285668), (1352, 94505450), (1388, 92054300), (1676, 76235900), (1690, 75604360), (1735, 73643440), (2095, 60988720), (2197, 58157200), (2600, 49142834), (2704, 47252725), (2776, 46027150), (3352, 38117950), (3380, 37802180), (3470, 36821720), (4190, 30494360), (4225, 30241744), (4394, 29078600), (4511, 28324400), (5200, 24571417), (5447, 23457200), (5552, 23013575), (6704, 19058975), (6760, 18901090), (6940, 18410860), (8380, 15247180), (8450, 15120872), (8675, 14728688), (8788, 14539300), (9022, 14162200), (10475, 12197744), (10894, 11728600), (10985, 11631440), (13520, 9450545), (13880, 9205430), (16760, 7623590), (16900, 7560436), (17350, 7364344), (17576, 7269650), (18044, 7081100), (20950, 6098872), (21788, 5864300), (21970, 5815720), (22555, 5664880), (27235, 4691440), (27760, 4602715), (33520, 3811795), (33800, 3780218), (34700, 3682172), (35152, 3634825), (36088, 3540550), (41900, 3049436), (43576, 2932150), (43940, 2907860), (45110, 2832440), (54470, 2345720), (54925, 2326288), (58643, 2178800), (67600, 1890109), (69400, 1841086), (70811, 1804400), (72176, 1770275), (83800, 1524718), (87152, 1466075), (87880, 1453930), (90220, 1416220), (108940, 1172860), (109850, 1163144), (112775, 1132976), (117286, 1089400), (136175, 938288), (138800, 920543), (141622, 902200), (145393, 878800), (167600, 762359), (175760, 726965), (180440, 708110), (217880, 586430), (219700, 581572), (225550, 566488), (234572, 544700), (272350, 469144), (283244, 451100), (290786, 439400), (293215, 435760), (354055, 360880)]