20192022360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{9887}}^1$

素因数の和:9999

約数の個数: 256

約数和(自身を含む): 70624051200

約数和(自身を除く): 50432028840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 61, 62, 72, 90, 93, 108, 120, 122, 124, 135, 155, 180, 183, 186, 216, 244, 248, 270, 279, 305, 310, 360, 366, 372, 465, 488, 540, 549, 558, 610, 620, 732, 744, 837, 915, 930, 1080, 1098, 1116, 1220, 1240, 1395, 1464, 1647, 1674, 1830, 1860, 1891, 2196, 2232, 2440, 2745, 2790, 3294, 3348, 3660, 3720, 3782, 4185, 4392, 5490, 5580, 5673, 6588, 6696, 7320, 7564, 8235, 8370, 9455, 9887, 10980, 11160, 11346, 13176, 15128, 16470, 16740, 17019, 18910, 19774, 21960, 22692, 28365, 29661, 32940, 33480, 34038, 37820, 39548, 45384, 49435, 51057, 56730, 59322, 65880, 68076, 75640, 79096, 85095, 88983, 98870, 102114, 113460, 118644, 136152, 148305, 170190, 177966, 197740, 204228, 226920, 237288, 255285, 266949, 296610, 306497, 340380, 355932, 395480, 408456, 444915, 510570, 533898, 593220, 603107, 612994, 680760, 711864, 889830, 919491, 1021140, 1067796, 1186440, 1206214, 1225988, 1334745, 1532485, 1779660, 1809321, 1838982, 2042280, 2135592, 2412428, 2451976, 2669490, 2758473, 3015535, 3064970, 3559320, 3618642, 3677964, 4597455, 4824856, 5338980, 5427963, 5516946, 6031070, 6129940, 7237284, 7355928, 8275419, 9046605, 9194910, 10677960, 10855926, 11033892, 12062140, 12259880, 13792365, 14474568, 16283889, 16550838, 18093210, 18389820, 18696317, 21711852, 22067784, 24124280, 27139815, 27584730, 32567778, 33101676, 36186420, 36779640, 37392634, 41377095, 43423704, 54279630, 55169460, 56088951, 65135556, 66203352, 72372840, 74785268, 81419445, 82754190, 93481585, 108559260, 110338920, 112177902, 130271112, 149570536, 162838890, 165508380, 168266853, 186963170, 217118520, 224355804, 280444755, 325677780, 331016760, 336533706, 373926340, 448711608, 504800559, 560889510, 651355560, 673067412, 747852680, 841334265, 1009601118, 1121779020, 1346134824, 1682668530, 2019202236, 2243558040, 2524002795, 3365337060, 4038404472, 5048005590, 6730674120, 10096011180, 20192022360]

約数ペア:

[(1, 20192022360), (2, 10096011180), (3, 6730674120), (4, 5048005590), (5, 4038404472), (6, 3365337060), (8, 2524002795), (9, 2243558040), (10, 2019202236), (12, 1682668530), (15, 1346134824), (18, 1121779020), (20, 1009601118), (24, 841334265), (27, 747852680), (30, 673067412), (31, 651355560), (36, 560889510), (40, 504800559), (45, 448711608), (54, 373926340), (60, 336533706), (61, 331016760), (62, 325677780), (72, 280444755), (90, 224355804), (93, 217118520), (108, 186963170), (120, 168266853), (122, 165508380), (124, 162838890), (135, 149570536), (155, 130271112), (180, 112177902), (183, 110338920), (186, 108559260), (216, 93481585), (244, 82754190), (248, 81419445), (270, 74785268), (279, 72372840), (305, 66203352), (310, 65135556), (360, 56088951), (366, 55169460), (372, 54279630), (465, 43423704), (488, 41377095), (540, 37392634), (549, 36779640), (558, 36186420), (610, 33101676), (620, 32567778), (732, 27584730), (744, 27139815), (837, 24124280), (915, 22067784), (930, 21711852), (1080, 18696317), (1098, 18389820), (1116, 18093210), (1220, 16550838), (1240, 16283889), (1395, 14474568), (1464, 13792365), (1647, 12259880), (1674, 12062140), (1830, 11033892), (1860, 10855926), (1891, 10677960), (2196, 9194910), (2232, 9046605), (2440, 8275419), (2745, 7355928), (2790, 7237284), (3294, 6129940), (3348, 6031070), (3660, 5516946), (3720, 5427963), (3782, 5338980), (4185, 4824856), (4392, 4597455), (5490, 3677964), (5580, 3618642), (5673, 3559320), (6588, 3064970), (6696, 3015535), (7320, 2758473), (7564, 2669490), (8235, 2451976), (8370, 2412428), (9455, 2135592), (9887, 2042280), (10980, 1838982), (11160, 1809321), (11346, 1779660), (13176, 1532485), (15128, 1334745), (16470, 1225988), (16740, 1206214), (17019, 1186440), (18910, 1067796), (19774, 1021140), (21960, 919491), (22692, 889830), (28365, 711864), (29661, 680760), (32940, 612994), (33480, 603107), (34038, 593220), (37820, 533898), (39548, 510570), (45384, 444915), (49435, 408456), (51057, 395480), (56730, 355932), (59322, 340380), (65880, 306497), (68076, 296610), (75640, 266949), (79096, 255285), (85095, 237288), (88983, 226920), (98870, 204228), (102114, 197740), (113460, 177966), (118644, 170190), (136152, 148305)]