22107960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 192

約数和(自身を含む): 85063680

約数和(自身を除く): 62955720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 70, 72, 84, 90, 93, 105, 120, 124, 126, 140, 155, 168, 180, 186, 210, 217, 248, 252, 279, 280, 283, 310, 315, 360, 372, 420, 434, 465, 504, 558, 566, 620, 630, 651, 744, 840, 849, 868, 930, 1085, 1116, 1132, 1240, 1260, 1302, 1395, 1415, 1698, 1736, 1860, 1953, 1981, 2170, 2232, 2264, 2520, 2547, 2604, 2790, 2830, 3255, 3396, 3720, 3906, 3962, 4245, 4340, 5094, 5208, 5580, 5660, 5943, 6510, 6792, 7812, 7924, 8490, 8680, 8773, 9765, 9905, 10188, 11160, 11320, 11886, 12735, 13020, 15624, 15848, 16980, 17546, 17829, 19530, 19810, 20376, 23772, 25470, 26040, 26319, 29715, 33960, 35092, 35658, 39060, 39620, 43865, 47544, 50940, 52638, 59430, 61411, 70184, 71316, 78120, 78957, 79240, 87730, 89145, 101880, 105276, 118860, 122822, 131595, 142632, 157914, 175460, 178290, 184233, 210552, 237720, 245644, 263190, 307055, 315828, 350920, 356580, 368466, 394785, 491288, 526380, 552699, 614110, 631656, 713160, 736932, 789570, 921165, 1052760, 1105398, 1228220, 1473864, 1579140, 1842330, 2210796, 2456440, 2763495, 3158280, 3684660, 4421592, 5526990, 7369320, 11053980, 22107960]

約数ペア:

[(1, 22107960), (2, 11053980), (3, 7369320), (4, 5526990), (5, 4421592), (6, 3684660), (7, 3158280), (8, 2763495), (9, 2456440), (10, 2210796), (12, 1842330), (14, 1579140), (15, 1473864), (18, 1228220), (20, 1105398), (21, 1052760), (24, 921165), (28, 789570), (30, 736932), (31, 713160), (35, 631656), (36, 614110), (40, 552699), (42, 526380), (45, 491288), (56, 394785), (60, 368466), (62, 356580), (63, 350920), (70, 315828), (72, 307055), (84, 263190), (90, 245644), (93, 237720), (105, 210552), (120, 184233), (124, 178290), (126, 175460), (140, 157914), (155, 142632), (168, 131595), (180, 122822), (186, 118860), (210, 105276), (217, 101880), (248, 89145), (252, 87730), (279, 79240), (280, 78957), (283, 78120), (310, 71316), (315, 70184), (360, 61411), (372, 59430), (420, 52638), (434, 50940), (465, 47544), (504, 43865), (558, 39620), (566, 39060), (620, 35658), (630, 35092), (651, 33960), (744, 29715), (840, 26319), (849, 26040), (868, 25470), (930, 23772), (1085, 20376), (1116, 19810), (1132, 19530), (1240, 17829), (1260, 17546), (1302, 16980), (1395, 15848), (1415, 15624), (1698, 13020), (1736, 12735), (1860, 11886), (1953, 11320), (1981, 11160), (2170, 10188), (2232, 9905), (2264, 9765), (2520, 8773), (2547, 8680), (2604, 8490), (2790, 7924), (2830, 7812), (3255, 6792), (3396, 6510), (3720, 5943), (3906, 5660), (3962, 5580), (4245, 5208), (4340, 5094)]