157970877120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{7835857}}^1$

素因数の和:7835887

約数の個数: 168

約数和(自身を含む): 620976074784

約数和(自身を除く): 463005197664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 7835857, 15671714, 23507571, 31343428, 39179285, 47015142, 54850999, 62686856, 70522713, 78358570, 94030284, 109701998, 117537855, 125373712, 141045426, 156717140, 164552997, 188060568, 219403996, 235075710, 250747424, 274254995, 282090852, 313434280, 329105994, 352613565, 376121136, 438807992, 470151420, 493658991, 501494848, 548509990, 564181704, 626868560, 658211988, 705227130, 752242272, 822764985, 877615984, 940302840, 987317982, 1097019980, 1128363408, 1253737120, 1316423976, 1410454260, 1504484544, 1645529970, 1755231968, 1880605680, 1974635964, 2194039960, 2256726816, 2468294955, 2507474240, 2632847952, 2820908520, 3291059940, 3510463936, 3761211360, 3949271928, 4388079920, 4513453632, 4936589910, 5265695904, 5641817040, 6582119880, 7522422720, 7898543856, 8776159840, 9873179820, 10531391808, 11283634080, 13164239760, 15797087712, 17552319680, 19746359640, 22567268160, 26328479520, 31594175424, 39492719280, 52656959040, 78985438560, 157970877120]

約数ペア:

[(1, 157970877120), (2, 78985438560), (3, 52656959040), (4, 39492719280), (5, 31594175424), (6, 26328479520), (7, 22567268160), (8, 19746359640), (9, 17552319680), (10, 15797087712), (12, 13164239760), (14, 11283634080), (15, 10531391808), (16, 9873179820), (18, 8776159840), (20, 7898543856), (21, 7522422720), (24, 6582119880), (28, 5641817040), (30, 5265695904), (32, 4936589910), (35, 4513453632), (36, 4388079920), (40, 3949271928), (42, 3761211360), (45, 3510463936), (48, 3291059940), (56, 2820908520), (60, 2632847952), (63, 2507474240), (64, 2468294955), (70, 2256726816), (72, 2194039960), (80, 1974635964), (84, 1880605680), (90, 1755231968), (96, 1645529970), (105, 1504484544), (112, 1410454260), (120, 1316423976), (126, 1253737120), (140, 1128363408), (144, 1097019980), (160, 987317982), (168, 940302840), (180, 877615984), (192, 822764985), (210, 752242272), (224, 705227130), (240, 658211988), (252, 626868560), (280, 564181704), (288, 548509990), (315, 501494848), (320, 493658991), (336, 470151420), (360, 438807992), (420, 376121136), (448, 352613565), (480, 329105994), (504, 313434280), (560, 282090852), (576, 274254995), (630, 250747424), (672, 235075710), (720, 219403996), (840, 188060568), (960, 164552997), (1008, 156717140), (1120, 141045426), (1260, 125373712), (1344, 117537855), (1440, 109701998), (1680, 94030284), (2016, 78358570), (2240, 70522713), (2520, 62686856), (2880, 54850999), (3360, 47015142), (4032, 39179285), (5040, 31343428), (6720, 23507571), (10080, 15671714), (20160, 7835857)]