2658155760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9161}}^1$

素因数の和:9224

約数の個数: 240

約数和(自身を含む): 9924864768

約数和(自身を除く): 7266709008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9161, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 18322, 19344, 22320, 24180, 27483, 29016, 32240, 36270, 36644, 45805, 48360, 54966, 58032, 72540, 73288, 82449, 91610, 96720, 109932, 119093, 137415, 145080, 146576, 164898, 183220, 219864, 238186, 274830, 283991, 290160, 329796, 357279, 366440, 412245, 439728, 476372, 549660, 567982, 595465, 659592, 714558, 732880, 824490, 851973, 952744, 1071837, 1099320, 1135964, 1190930, 1319184, 1419955, 1429116, 1648980, 1703946, 1786395, 1905488, 2143674, 2198640, 2271928, 2381860, 2555919, 2839910, 2858232, 3297960, 3407892, 3572790, 3691883, 4259865, 4287348, 4543856, 4763720, 5111838, 5359185, 5679820, 5716464, 6595920, 6815784, 7145580, 7383766, 8519730, 8574696, 9527440, 10223676, 10718370, 11075649, 11359640, 12779595, 13631568, 14291160, 14767532, 17039460, 17149392, 18459415, 20447352, 21436740, 22151298, 22719280, 25559190, 28582320, 29535064, 33226947, 34078920, 36918830, 40894704, 42873480, 44302596, 51118380, 55378245, 59070128, 66453894, 68157840, 73837660, 85746960, 88605192, 102236760, 110756490, 132907788, 147675320, 166134735, 177210384, 204473520, 221512980, 265815576, 295350640, 332269470, 443025960, 531631152, 664538940, 886051920, 1329077880, 2658155760]

約数ペア:

[(1, 2658155760), (2, 1329077880), (3, 886051920), (4, 664538940), (5, 531631152), (6, 443025960), (8, 332269470), (9, 295350640), (10, 265815576), (12, 221512980), (13, 204473520), (15, 177210384), (16, 166134735), (18, 147675320), (20, 132907788), (24, 110756490), (26, 102236760), (30, 88605192), (31, 85746960), (36, 73837660), (39, 68157840), (40, 66453894), (45, 59070128), (48, 55378245), (52, 51118380), (60, 44302596), (62, 42873480), (65, 40894704), (72, 36918830), (78, 34078920), (80, 33226947), (90, 29535064), (93, 28582320), (104, 25559190), (117, 22719280), (120, 22151298), (124, 21436740), (130, 20447352), (144, 18459415), (155, 17149392), (156, 17039460), (180, 14767532), (186, 14291160), (195, 13631568), (208, 12779595), (234, 11359640), (240, 11075649), (248, 10718370), (260, 10223676), (279, 9527440), (310, 8574696), (312, 8519730), (360, 7383766), (372, 7145580), (390, 6815784), (403, 6595920), (465, 5716464), (468, 5679820), (496, 5359185), (520, 5111838), (558, 4763720), (585, 4543856), (620, 4287348), (624, 4259865), (720, 3691883), (744, 3572790), (780, 3407892), (806, 3297960), (930, 2858232), (936, 2839910), (1040, 2555919), (1116, 2381860), (1170, 2271928), (1209, 2198640), (1240, 2143674), (1395, 1905488), (1488, 1786395), (1560, 1703946), (1612, 1648980), (1860, 1429116), (1872, 1419955), (2015, 1319184), (2232, 1190930), (2340, 1135964), (2418, 1099320), (2480, 1071837), (2790, 952744), (3120, 851973), (3224, 824490), (3627, 732880), (3720, 714558), (4030, 659592), (4464, 595465), (4680, 567982), (4836, 549660), (5580, 476372), (6045, 439728), (6448, 412245), (7254, 366440), (7440, 357279), (8060, 329796), (9161, 290160), (9360, 283991), (9672, 274830), (11160, 238186), (12090, 219864), (14508, 183220), (16120, 164898), (18135, 146576), (18322, 145080), (19344, 137415), (22320, 119093), (24180, 109932), (27483, 96720), (29016, 91610), (32240, 82449), (36270, 73288), (36644, 72540), (45805, 58032), (48360, 54966)]