8472000540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{33247}}^1$

素因数の和:33427

約数の個数: 96

約数和(自身を含む): 24666292224

約数和(自身を除く): 16194291684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 137, 155, 186, 274, 310, 372, 411, 465, 548, 620, 685, 822, 930, 1370, 1644, 1860, 2055, 2740, 4110, 4247, 8220, 8494, 12741, 16988, 21235, 25482, 33247, 42470, 50964, 63705, 66494, 84940, 99741, 127410, 132988, 166235, 199482, 254820, 332470, 398964, 498705, 664940, 997410, 1030657, 1994820, 2061314, 3091971, 4122628, 4554839, 5153285, 6183942, 9109678, 10306570, 12367884, 13664517, 15459855, 18219356, 20613140, 22774195, 27329034, 30919710, 45548390, 54658068, 61839420, 68322585, 91096780, 136645170, 141200009, 273290340, 282400018, 423600027, 564800036, 706000045, 847200054, 1412000090, 1694400108, 2118000135, 2824000180, 4236000270, 8472000540]

約数ペア:

[(1, 8472000540), (2, 4236000270), (3, 2824000180), (4, 2118000135), (5, 1694400108), (6, 1412000090), (10, 847200054), (12, 706000045), (15, 564800036), (20, 423600027), (30, 282400018), (31, 273290340), (60, 141200009), (62, 136645170), (93, 91096780), (124, 68322585), (137, 61839420), (155, 54658068), (186, 45548390), (274, 30919710), (310, 27329034), (372, 22774195), (411, 20613140), (465, 18219356), (548, 15459855), (620, 13664517), (685, 12367884), (822, 10306570), (930, 9109678), (1370, 6183942), (1644, 5153285), (1860, 4554839), (2055, 4122628), (2740, 3091971), (4110, 2061314), (4247, 1994820), (8220, 1030657), (8494, 997410), (12741, 664940), (16988, 498705), (21235, 398964), (25482, 332470), (33247, 254820), (42470, 199482), (50964, 166235), (63705, 132988), (66494, 127410), (84940, 99741)]