23642864820

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{4864787}}^1$

素因数の和:4864811

約数の個数: 72

約数和(自身を含む): 74372878944

約数和(自身を除く): 50730014124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 4864787, 9729574, 14594361, 19459148, 24323935, 29188722, 43783083, 48647870, 58377444, 72971805, 87566166, 97295740, 131349249, 145943610, 175132332, 218915415, 262698498, 291887220, 394047747, 437830830, 525396996, 656746245, 788095494, 875661660, 1182143241, 1313492490, 1576190988, 1970238735, 2364286482, 2626984980, 3940477470, 4728572964, 5910716205, 7880954940, 11821432410, 23642864820]

約数ペア:

[(1, 23642864820), (2, 11821432410), (3, 7880954940), (4, 5910716205), (5, 4728572964), (6, 3940477470), (9, 2626984980), (10, 2364286482), (12, 1970238735), (15, 1576190988), (18, 1313492490), (20, 1182143241), (27, 875661660), (30, 788095494), (36, 656746245), (45, 525396996), (54, 437830830), (60, 394047747), (81, 291887220), (90, 262698498), (108, 218915415), (135, 175132332), (162, 145943610), (180, 131349249), (243, 97295740), (270, 87566166), (324, 72971805), (405, 58377444), (486, 48647870), (540, 43783083), (810, 29188722), (972, 24323935), (1215, 19459148), (1620, 14594361), (2430, 9729574), (4860, 4864787)]