1940382360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{317}}^1\times {\mathrm{347}}^1$

素因数の和:695

約数の個数: 288

約数和(自身を含む): 7380182160

約数和(自身を除く): 5439799800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 317, 347, 360, 392, 420, 441, 490, 504, 588, 630, 634, 694, 735, 840, 882, 951, 980, 1041, 1176, 1260, 1268, 1388, 1470, 1585, 1735, 1764, 1902, 1960, 2082, 2205, 2219, 2429, 2520, 2536, 2776, 2853, 2940, 3123, 3170, 3470, 3528, 3804, 4164, 4410, 4438, 4755, 4858, 5205, 5706, 5880, 6246, 6340, 6657, 6940, 7287, 7608, 8328, 8820, 8876, 9510, 9716, 10410, 11095, 11412, 12145, 12492, 12680, 13314, 13880, 14265, 14574, 15533, 15615, 17003, 17640, 17752, 19020, 19432, 19971, 20820, 21861, 22190, 22824, 24290, 24984, 26628, 28530, 29148, 31066, 31230, 33285, 34006, 36435, 38040, 39942, 41640, 43722, 44380, 46599, 48580, 51009, 53256, 57060, 58296, 62132, 62460, 66570, 68012, 72870, 77665, 79884, 85015, 87444, 88760, 93198, 97160, 99855, 102018, 109305, 109999, 114120, 124264, 124920, 133140, 136024, 139797, 145740, 153027, 155330, 159768, 170030, 174888, 186396, 199710, 204036, 218610, 219998, 232995, 255045, 266280, 279594, 291480, 306054, 310660, 329997, 340060, 372792, 399420, 408072, 437220, 439996, 465990, 510090, 549995, 559188, 612108, 621320, 659994, 680120, 698985, 765135, 769993, 798840, 874440, 879992, 931980, 989991, 1020180, 1099990, 1118376, 1224216, 1319988, 1397970, 1530270, 1539986, 1649985, 1863960, 1979982, 2040360, 2199980, 2309979, 2639976, 2795940, 3060540, 3079972, 3299970, 3849965, 3959964, 4399960, 4619958, 4949955, 5389951, 5591880, 6121080, 6159944, 6599940, 6929937, 7699930, 7919928, 9239916, 9899910, 10779902, 11549895, 13199880, 13859874, 15399860, 16169853, 18479832, 19799820, 21559804, 23099790, 26949755, 27719748, 30799720, 32339706, 34649685, 39599640, 43119608, 46199580, 48509559, 53899510, 55439496, 64679412, 69299370, 80849265, 92399160, 97019118, 107799020, 129358824, 138598740, 161698530, 194038236, 215598040, 242547795, 277197480, 323397060, 388076472, 485095590, 646794120, 970191180, 1940382360]

約数ペア:

[(1, 1940382360), (2, 970191180), (3, 646794120), (4, 485095590), (5, 388076472), (6, 323397060), (7, 277197480), (8, 242547795), (9, 215598040), (10, 194038236), (12, 161698530), (14, 138598740), (15, 129358824), (18, 107799020), (20, 97019118), (21, 92399160), (24, 80849265), (28, 69299370), (30, 64679412), (35, 55439496), (36, 53899510), (40, 48509559), (42, 46199580), (45, 43119608), (49, 39599640), (56, 34649685), (60, 32339706), (63, 30799720), (70, 27719748), (72, 26949755), (84, 23099790), (90, 21559804), (98, 19799820), (105, 18479832), (120, 16169853), (126, 15399860), (140, 13859874), (147, 13199880), (168, 11549895), (180, 10779902), (196, 9899910), (210, 9239916), (245, 7919928), (252, 7699930), (280, 6929937), (294, 6599940), (315, 6159944), (317, 6121080), (347, 5591880), (360, 5389951), (392, 4949955), (420, 4619958), (441, 4399960), (490, 3959964), (504, 3849965), (588, 3299970), (630, 3079972), (634, 3060540), (694, 2795940), (735, 2639976), (840, 2309979), (882, 2199980), (951, 2040360), (980, 1979982), (1041, 1863960), (1176, 1649985), (1260, 1539986), (1268, 1530270), (1388, 1397970), (1470, 1319988), (1585, 1224216), (1735, 1118376), (1764, 1099990), (1902, 1020180), (1960, 989991), (2082, 931980), (2205, 879992), (2219, 874440), (2429, 798840), (2520, 769993), (2536, 765135), (2776, 698985), (2853, 680120), (2940, 659994), (3123, 621320), (3170, 612108), (3470, 559188), (3528, 549995), (3804, 510090), (4164, 465990), (4410, 439996), (4438, 437220), (4755, 408072), (4858, 399420), (5205, 372792), (5706, 340060), (5880, 329997), (6246, 310660), (6340, 306054), (6657, 291480), (6940, 279594), (7287, 266280), (7608, 255045), (8328, 232995), (8820, 219998), (8876, 218610), (9510, 204036), (9716, 199710), (10410, 186396), (11095, 174888), (11412, 170030), (12145, 159768), (12492, 155330), (12680, 153027), (13314, 145740), (13880, 139797), (14265, 136024), (14574, 133140), (15533, 124920), (15615, 124264), (17003, 114120), (17640, 109999), (17752, 109305), (19020, 102018), (19432, 99855), (19971, 97160), (20820, 93198), (21861, 88760), (22190, 87444), (22824, 85015), (24290, 79884), (24984, 77665), (26628, 72870), (28530, 68012), (29148, 66570), (31066, 62460), (31230, 62132), (33285, 58296), (34006, 57060), (36435, 53256), (38040, 51009), (39942, 48580), (41640, 46599), (43722, 44380)]