2623486218960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1997}}^1\times {\mathrm{56431}}^1$

素因数の和:58541

約数の個数: 160

約数和(自身を含む): 8220910828032

約数和(自身を除く): 5597424609072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 1997, 2328, 2910, 3880, 3994, 4656, 5820, 5991, 7760, 7988, 9985, 11640, 11982, 15976, 19970, 23280, 23964, 29955, 31952, 39940, 47928, 56431, 59910, 79880, 95856, 112862, 119820, 159760, 169293, 193709, 225724, 239640, 282155, 338586, 387418, 451448, 479280, 564310, 581127, 677172, 774836, 846465, 902896, 968545, 1128620, 1162254, 1354344, 1549672, 1692930, 1937090, 2257240, 2324508, 2708688, 2905635, 3099344, 3385860, 3874180, 4514480, 4649016, 5473807, 5811270, 6771720, 7748360, 9298032, 10947614, 11622540, 13543440, 15496720, 16421421, 21895228, 23245080, 27369035, 32842842, 43790456, 46490160, 54738070, 65685684, 82107105, 87580912, 109476140, 112692707, 131371368, 164214210, 218952280, 225385414, 262742736, 328428420, 338078121, 437904560, 450770828, 563463535, 656856840, 676156242, 901541656, 1126927070, 1313713680, 1352312484, 1690390605, 1803083312, 2253854140, 2704624968, 3380781210, 4507708280, 5409249936, 6761562420, 9015416560, 10931192579, 13523124840, 21862385158, 27046249680, 32793577737, 43724770316, 54655962895, 65587155474, 87449540632, 109311925790, 131174310948, 163967888685, 174899081264, 218623851580, 262348621896, 327935777370, 437247703160, 524697243792, 655871554740, 874495406320, 1311743109480, 2623486218960]

約数ペア:

[(1, 2623486218960), (2, 1311743109480), (3, 874495406320), (4, 655871554740), (5, 524697243792), (6, 437247703160), (8, 327935777370), (10, 262348621896), (12, 218623851580), (15, 174899081264), (16, 163967888685), (20, 131174310948), (24, 109311925790), (30, 87449540632), (40, 65587155474), (48, 54655962895), (60, 43724770316), (80, 32793577737), (97, 27046249680), (120, 21862385158), (194, 13523124840), (240, 10931192579), (291, 9015416560), (388, 6761562420), (485, 5409249936), (582, 4507708280), (776, 3380781210), (970, 2704624968), (1164, 2253854140), (1455, 1803083312), (1552, 1690390605), (1940, 1352312484), (1997, 1313713680), (2328, 1126927070), (2910, 901541656), (3880, 676156242), (3994, 656856840), (4656, 563463535), (5820, 450770828), (5991, 437904560), (7760, 338078121), (7988, 328428420), (9985, 262742736), (11640, 225385414), (11982, 218952280), (15976, 164214210), (19970, 131371368), (23280, 112692707), (23964, 109476140), (29955, 87580912), (31952, 82107105), (39940, 65685684), (47928, 54738070), (56431, 46490160), (59910, 43790456), (79880, 32842842), (95856, 27369035), (112862, 23245080), (119820, 21895228), (159760, 16421421), (169293, 15496720), (193709, 13543440), (225724, 11622540), (239640, 10947614), (282155, 9298032), (338586, 7748360), (387418, 6771720), (451448, 5811270), (479280, 5473807), (564310, 4649016), (581127, 4514480), (677172, 3874180), (774836, 3385860), (846465, 3099344), (902896, 2905635), (968545, 2708688), (1128620, 2324508), (1162254, 2257240), (1354344, 1937090), (1549672, 1692930)]