5167431880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^3\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:640

約数の個数: 128

約数和(自身を含む): 12721766400

約数和(自身を除く): 7554334520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 127, 130, 169, 254, 260, 338, 463, 508, 520, 635, 676, 845, 926, 1016, 1270, 1352, 1651, 1690, 1852, 2197, 2315, 2540, 3302, 3380, 3704, 4394, 4630, 5080, 6019, 6604, 6760, 8255, 8788, 9260, 10985, 12038, 13208, 16510, 17576, 18520, 21463, 21970, 24076, 30095, 33020, 42926, 43940, 48152, 58801, 60190, 66040, 78247, 85852, 87880, 107315, 117602, 120380, 156494, 171704, 214630, 235204, 240760, 279019, 294005, 312988, 391235, 429260, 470408, 558038, 588010, 625976, 764413, 782470, 858520, 1017211, 1116076, 1176020, 1395095, 1528826, 1564940, 2034422, 2232152, 2352040, 2790190, 3057652, 3129880, 3822065, 4068844, 5086055, 5580380, 6115304, 7644130, 8137688, 9937369, 10172110, 11160760, 15288260, 19874738, 20344220, 30576520, 39749476, 40688440, 49686845, 79498952, 99373690, 129185797, 198747380, 258371594, 397494760, 516743188, 645928985, 1033486376, 1291857970, 2583715940, 5167431880]

約数ペア:

[(1, 5167431880), (2, 2583715940), (4, 1291857970), (5, 1033486376), (8, 645928985), (10, 516743188), (13, 397494760), (20, 258371594), (26, 198747380), (40, 129185797), (52, 99373690), (65, 79498952), (104, 49686845), (127, 40688440), (130, 39749476), (169, 30576520), (254, 20344220), (260, 19874738), (338, 15288260), (463, 11160760), (508, 10172110), (520, 9937369), (635, 8137688), (676, 7644130), (845, 6115304), (926, 5580380), (1016, 5086055), (1270, 4068844), (1352, 3822065), (1651, 3129880), (1690, 3057652), (1852, 2790190), (2197, 2352040), (2315, 2232152), (2540, 2034422), (3302, 1564940), (3380, 1528826), (3704, 1395095), (4394, 1176020), (4630, 1116076), (5080, 1017211), (6019, 858520), (6604, 782470), (6760, 764413), (8255, 625976), (8788, 588010), (9260, 558038), (10985, 470408), (12038, 429260), (13208, 391235), (16510, 312988), (17576, 294005), (18520, 279019), (21463, 240760), (21970, 235204), (24076, 214630), (30095, 171704), (33020, 156494), (42926, 120380), (43940, 117602), (48152, 107315), (58801, 87880), (60190, 85852), (66040, 78247)]