11808796680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{154001}}^1$

素因数の和:154092

約数の個数: 128

約数和(自身を含む): 39917318400

約数和(自身を除く): 28108521720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4260, 5112, 6390, 7668, 8520, 9585, 12780, 15336, 19170, 25560, 38340, 76680, 154001, 308002, 462003, 616004, 770005, 924006, 1232008, 1386009, 1540010, 1848012, 2310015, 2772018, 3080020, 3696024, 4158027, 4620030, 5544036, 6160040, 6930045, 8316054, 9240060, 10934071, 11088072, 13860090, 16632108, 18480120, 20790135, 21868142, 27720180, 32802213, 33264216, 41580270, 43736284, 54670355, 55440360, 65604426, 83160540, 87472568, 98406639, 109340710, 131208852, 164011065, 166321080, 196813278, 218681420, 262417704, 295219917, 328022130, 393626556, 437362840, 492033195, 590439834, 656044260, 787253112, 984066390, 1180879668, 1312088520, 1476099585, 1968132780, 2361759336, 2952199170, 3936265560, 5904398340, 11808796680]

約数ペア:

[(1, 11808796680), (2, 5904398340), (3, 3936265560), (4, 2952199170), (5, 2361759336), (6, 1968132780), (8, 1476099585), (9, 1312088520), (10, 1180879668), (12, 984066390), (15, 787253112), (18, 656044260), (20, 590439834), (24, 492033195), (27, 437362840), (30, 393626556), (36, 328022130), (40, 295219917), (45, 262417704), (54, 218681420), (60, 196813278), (71, 166321080), (72, 164011065), (90, 131208852), (108, 109340710), (120, 98406639), (135, 87472568), (142, 83160540), (180, 65604426), (213, 55440360), (216, 54670355), (270, 43736284), (284, 41580270), (355, 33264216), (360, 32802213), (426, 27720180), (540, 21868142), (568, 20790135), (639, 18480120), (710, 16632108), (852, 13860090), (1065, 11088072), (1080, 10934071), (1278, 9240060), (1420, 8316054), (1704, 6930045), (1917, 6160040), (2130, 5544036), (2556, 4620030), (2840, 4158027), (3195, 3696024), (3834, 3080020), (4260, 2772018), (5112, 2310015), (6390, 1848012), (7668, 1540010), (8520, 1386009), (9585, 1232008), (12780, 924006), (15336, 770005), (19170, 616004), (25560, 462003), (38340, 308002), (76680, 154001)]