1271019876230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^2\times {\mathrm{307}}^1\times {\mathrm{1109}}^1$

素因数の和:1543

約数の個数: 144

約数和(自身を含む): 2541726689040

約数和(自身を除く): 1270706812810

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 169, 235, 307, 338, 470, 611, 614, 845, 1109, 1222, 1535, 1690, 2209, 2218, 3055, 3070, 3991, 4418, 5545, 6110, 7943, 7982, 11045, 11090, 14417, 14429, 15886, 19955, 22090, 28717, 28834, 28858, 39715, 39910, 51883, 52123, 57434, 72085, 72145, 79430, 103766, 104246, 143585, 144170, 144290, 187421, 187577, 259415, 260615, 287170, 340463, 373321, 374842, 375154, 518830, 521230, 677599, 678163, 680926, 746642, 937105, 937885, 1355198, 1356326, 1702315, 1866605, 1874210, 1875770, 2438501, 2449781, 3387995, 3390815, 3404630, 3733210, 4426019, 4877002, 4899562, 6775990, 6781630, 8808787, 8816119, 8852038, 12192505, 12248905, 16001761, 17617574, 17632238, 22130095, 24385010, 24497810, 31847153, 32003522, 44043935, 44080595, 44260190, 57538247, 63694306, 80008805, 88087870, 88161190, 114609547, 115076494, 159235765, 160017610, 208022893, 229219094, 287691235, 318471530, 414012989, 416045786, 573047735, 575382470, 752082767, 828025978, 1040114465, 1146095470, 1504165534, 2070064945, 2080228930, 2704297609, 3760413835, 4140129890, 5408595218, 7520827670, 9777075971, 13521488045, 19554151942, 27042976090, 48885379855, 97770759710, 127101987623, 254203975246, 635509938115, 1271019876230]

約数ペア:

[(1, 1271019876230), (2, 635509938115), (5, 254203975246), (10, 127101987623), (13, 97770759710), (26, 48885379855), (47, 27042976090), (65, 19554151942), (94, 13521488045), (130, 9777075971), (169, 7520827670), (235, 5408595218), (307, 4140129890), (338, 3760413835), (470, 2704297609), (611, 2080228930), (614, 2070064945), (845, 1504165534), (1109, 1146095470), (1222, 1040114465), (1535, 828025978), (1690, 752082767), (2209, 575382470), (2218, 573047735), (3055, 416045786), (3070, 414012989), (3991, 318471530), (4418, 287691235), (5545, 229219094), (6110, 208022893), (7943, 160017610), (7982, 159235765), (11045, 115076494), (11090, 114609547), (14417, 88161190), (14429, 88087870), (15886, 80008805), (19955, 63694306), (22090, 57538247), (28717, 44260190), (28834, 44080595), (28858, 44043935), (39715, 32003522), (39910, 31847153), (51883, 24497810), (52123, 24385010), (57434, 22130095), (72085, 17632238), (72145, 17617574), (79430, 16001761), (103766, 12248905), (104246, 12192505), (143585, 8852038), (144170, 8816119), (144290, 8808787), (187421, 6781630), (187577, 6775990), (259415, 4899562), (260615, 4877002), (287170, 4426019), (340463, 3733210), (373321, 3404630), (374842, 3390815), (375154, 3387995), (518830, 2449781), (521230, 2438501), (677599, 1875770), (678163, 1874210), (680926, 1866605), (746642, 1702315), (937105, 1356326), (937885, 1355198)]