1366954920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{40829}}^1$

素因数の和:40880

約数の個数: 128

約数和(自身を含む): 4703616000

約数和(自身を除く): 3336661080

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, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 40829, 81658, 122487, 163316, 204145, 244974, 326632, 367461, 408290, 489948, 612435, 734922, 816580, 979896, 1102383, 1224870, 1265699, 1469844, 1633160, 1837305, 2204766, 2449740, 2531398, 2939688, 3674610, 3797097, 4409532, 4899480, 5062796, 5511915, 6328495, 7349220, 7594194, 8819064, 10125592, 11023830, 11391291, 12656990, 14698440, 15188388, 18985485, 22047660, 22782582, 25313980, 30376776, 34173873, 37970970, 44095320, 45565164, 50627960, 56956455, 68347746, 75941940, 91130328, 113912910, 136695492, 151883880, 170869365, 227825820, 273390984, 341738730, 455651640, 683477460, 1366954920]

約数ペア:

[(1, 1366954920), (2, 683477460), (3, 455651640), (4, 341738730), (5, 273390984), (6, 227825820), (8, 170869365), (9, 151883880), (10, 136695492), (12, 113912910), (15, 91130328), (18, 75941940), (20, 68347746), (24, 56956455), (27, 50627960), (30, 45565164), (31, 44095320), (36, 37970970), (40, 34173873), (45, 30376776), (54, 25313980), (60, 22782582), (62, 22047660), (72, 18985485), (90, 15188388), (93, 14698440), (108, 12656990), (120, 11391291), (124, 11023830), (135, 10125592), (155, 8819064), (180, 7594194), (186, 7349220), (216, 6328495), (248, 5511915), (270, 5062796), (279, 4899480), (310, 4409532), (360, 3797097), (372, 3674610), (465, 2939688), (540, 2531398), (558, 2449740), (620, 2204766), (744, 1837305), (837, 1633160), (930, 1469844), (1080, 1265699), (1116, 1224870), (1240, 1102383), (1395, 979896), (1674, 816580), (1860, 734922), (2232, 612435), (2790, 489948), (3348, 408290), (3720, 367461), (4185, 326632), (5580, 244974), (6696, 204145), (8370, 163316), (11160, 122487), (16740, 81658), (33480, 40829)]