3141215280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{32803}}^1$

素因数の和:32848

約数の個数: 240

約数和(自身を含む): 12691211520

約数和(自身を除く): 9549996240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 23940, 31920, 32803, 47880, 65606, 95760, 98409, 131212, 164015, 196818, 229621, 262424, 295227, 328030, 393636, 459242, 492045, 524848, 590454, 623257, 656060, 688863, 787272, 918484, 984090, 1148105, 1180908, 1246514, 1312120, 1377726, 1476135, 1574544, 1836968, 1869771, 1968180, 2066589, 2296210, 2361816, 2493028, 2624240, 2755452, 2952270, 3116285, 3444315, 3673936, 3739542, 3936360, 4133178, 4362799, 4592420, 4723632, 4986056, 5510904, 5609313, 5904540, 6232570, 6888630, 7479084, 7872720, 8266356, 8725598, 9184840, 9348855, 9972112, 10332945, 11021808, 11218626, 11809080, 12465140, 13088397, 13777260, 14958168, 16532712, 17451196, 18369680, 18697710, 20665890, 21813995, 22437252, 23618160, 24930280, 26176794, 27554520, 28046565, 29916336, 33065424, 34902392, 37395420, 39265191, 41331780, 43627990, 44874504, 49860560, 52353588, 55109040, 56093130, 65441985, 69804784, 74790840, 78530382, 82663560, 87255980, 89749008, 104707176, 112186260, 130883970, 149581680, 157060764, 165327120, 174511960, 196325955, 209414352, 224372520, 261767940, 314121528, 349023920, 392651910, 448745040, 523535880, 628243056, 785303820, 1047071760, 1570607640, 3141215280]

約数ペア:

[(1, 3141215280), (2, 1570607640), (3, 1047071760), (4, 785303820), (5, 628243056), (6, 523535880), (7, 448745040), (8, 392651910), (9, 349023920), (10, 314121528), (12, 261767940), (14, 224372520), (15, 209414352), (16, 196325955), (18, 174511960), (19, 165327120), (20, 157060764), (21, 149581680), (24, 130883970), (28, 112186260), (30, 104707176), (35, 89749008), (36, 87255980), (38, 82663560), (40, 78530382), (42, 74790840), (45, 69804784), (48, 65441985), (56, 56093130), (57, 55109040), (60, 52353588), (63, 49860560), (70, 44874504), (72, 43627990), (76, 41331780), (80, 39265191), (84, 37395420), (90, 34902392), (95, 33065424), (105, 29916336), (112, 28046565), (114, 27554520), (120, 26176794), (126, 24930280), (133, 23618160), (140, 22437252), (144, 21813995), (152, 20665890), (168, 18697710), (171, 18369680), (180, 17451196), (190, 16532712), (210, 14958168), (228, 13777260), (240, 13088397), (252, 12465140), (266, 11809080), (280, 11218626), (285, 11021808), (304, 10332945), (315, 9972112), (336, 9348855), (342, 9184840), (360, 8725598), (380, 8266356), (399, 7872720), (420, 7479084), (456, 6888630), (504, 6232570), (532, 5904540), (560, 5609313), (570, 5510904), (630, 4986056), (665, 4723632), (684, 4592420), (720, 4362799), (760, 4133178), (798, 3936360), (840, 3739542), (855, 3673936), (912, 3444315), (1008, 3116285), (1064, 2952270), (1140, 2755452), (1197, 2624240), (1260, 2493028), (1330, 2361816), (1368, 2296210), (1520, 2066589), (1596, 1968180), (1680, 1869771), (1710, 1836968), (1995, 1574544), (2128, 1476135), (2280, 1377726), (2394, 1312120), (2520, 1246514), (2660, 1180908), (2736, 1148105), (3192, 984090), (3420, 918484), (3990, 787272), (4560, 688863), (4788, 656060), (5040, 623257), (5320, 590454), (5985, 524848), (6384, 492045), (6840, 459242), (7980, 393636), (9576, 328030), (10640, 295227), (11970, 262424), (13680, 229621), (15960, 196818), (19152, 164015), (23940, 131212), (31920, 98409), (32803, 95760), (47880, 65606)]