23649794480

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1\times {\mathrm{18503}}^1$

素因数の和:19758

約数の個数: 80

約数和(自身を含む): 59266831680

約数和(自身を除く): 35617037200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 1229, 2458, 4916, 6145, 9832, 12290, 15977, 18503, 19664, 24580, 31954, 37006, 49160, 63908, 74012, 79885, 92515, 98320, 127816, 148024, 159770, 185030, 240539, 255632, 296048, 319540, 370060, 481078, 639080, 740120, 962156, 1202695, 1278160, 1480240, 1924312, 2405390, 3848624, 4810780, 9621560, 19243120, 22740187, 45480374, 90960748, 113700935, 181921496, 227401870, 295622431, 363842992, 454803740, 591244862, 909607480, 1182489724, 1478112155, 1819214960, 2364979448, 2956224310, 4729958896, 5912448620, 11824897240, 23649794480]

約数ペア:

[(1, 23649794480), (2, 11824897240), (4, 5912448620), (5, 4729958896), (8, 2956224310), (10, 2364979448), (13, 1819214960), (16, 1478112155), (20, 1182489724), (26, 909607480), (40, 591244862), (52, 454803740), (65, 363842992), (80, 295622431), (104, 227401870), (130, 181921496), (208, 113700935), (260, 90960748), (520, 45480374), (1040, 22740187), (1229, 19243120), (2458, 9621560), (4916, 4810780), (6145, 3848624), (9832, 2405390), (12290, 1924312), (15977, 1480240), (18503, 1278160), (19664, 1202695), (24580, 962156), (31954, 740120), (37006, 639080), (49160, 481078), (63908, 370060), (74012, 319540), (79885, 296048), (92515, 255632), (98320, 240539), (127816, 185030), (148024, 159770)]