1337989860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:499

約数の個数: 192

約数和(自身を含む): 4274726400

約数和(自身を除く): 2936736540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 90, 108, 122, 135, 151, 180, 183, 244, 269, 270, 302, 305, 366, 453, 538, 540, 549, 604, 610, 732, 755, 807, 906, 915, 1076, 1098, 1220, 1345, 1359, 1510, 1614, 1647, 1812, 1830, 2196, 2265, 2421, 2690, 2718, 2745, 3020, 3228, 3294, 3660, 4035, 4077, 4530, 4842, 5380, 5436, 5490, 6588, 6795, 7263, 8070, 8154, 8235, 9060, 9211, 9684, 10980, 12105, 13590, 14526, 16140, 16308, 16409, 16470, 18422, 20385, 24210, 27180, 27633, 29052, 32818, 32940, 36315, 36844, 40619, 40770, 46055, 48420, 49227, 55266, 65636, 72630, 81238, 81540, 82045, 82899, 92110, 98454, 110532, 121857, 138165, 145260, 147681, 162476, 164090, 165798, 184220, 196908, 203095, 243714, 246135, 248697, 276330, 295362, 328180, 331596, 365571, 406190, 414495, 443043, 487428, 492270, 497394, 552660, 590724, 609285, 731142, 738405, 812380, 828990, 886086, 984540, 994788, 1096713, 1218570, 1243485, 1462284, 1476810, 1657980, 1772172, 1827855, 2193426, 2215215, 2437140, 2477759, 2486970, 2953620, 3655710, 4386852, 4430430, 4955518, 4973940, 5483565, 7311420, 7433277, 8860860, 9911036, 10967130, 12388795, 14866554, 21934260, 22299831, 24777590, 29733108, 37166385, 44599662, 49555180, 66899493, 74332770, 89199324, 111499155, 133798986, 148665540, 222998310, 267597972, 334497465, 445996620, 668994930, 1337989860]

約数ペア:

[(1, 1337989860), (2, 668994930), (3, 445996620), (4, 334497465), (5, 267597972), (6, 222998310), (9, 148665540), (10, 133798986), (12, 111499155), (15, 89199324), (18, 74332770), (20, 66899493), (27, 49555180), (30, 44599662), (36, 37166385), (45, 29733108), (54, 24777590), (60, 22299831), (61, 21934260), (90, 14866554), (108, 12388795), (122, 10967130), (135, 9911036), (151, 8860860), (180, 7433277), (183, 7311420), (244, 5483565), (269, 4973940), (270, 4955518), (302, 4430430), (305, 4386852), (366, 3655710), (453, 2953620), (538, 2486970), (540, 2477759), (549, 2437140), (604, 2215215), (610, 2193426), (732, 1827855), (755, 1772172), (807, 1657980), (906, 1476810), (915, 1462284), (1076, 1243485), (1098, 1218570), (1220, 1096713), (1345, 994788), (1359, 984540), (1510, 886086), (1614, 828990), (1647, 812380), (1812, 738405), (1830, 731142), (2196, 609285), (2265, 590724), (2421, 552660), (2690, 497394), (2718, 492270), (2745, 487428), (3020, 443043), (3228, 414495), (3294, 406190), (3660, 365571), (4035, 331596), (4077, 328180), (4530, 295362), (4842, 276330), (5380, 248697), (5436, 246135), (5490, 243714), (6588, 203095), (6795, 196908), (7263, 184220), (8070, 165798), (8154, 164090), (8235, 162476), (9060, 147681), (9211, 145260), (9684, 138165), (10980, 121857), (12105, 110532), (13590, 98454), (14526, 92110), (16140, 82899), (16308, 82045), (16409, 81540), (16470, 81238), (18422, 72630), (20385, 65636), (24210, 55266), (27180, 49227), (27633, 48420), (29052, 46055), (32818, 40770), (32940, 40619), (36315, 36844)]