486357480

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{64333}}^1$

素因数の和:64360

約数の個数: 128

約数和(自身を含む): 1852819200

約数和(自身を除く): 1366461720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 64333, 128666, 192999, 257332, 321665, 385998, 450331, 514664, 578997, 643330, 771996, 900662, 964995, 1157994, 1286660, 1350993, 1543992, 1736991, 1801324, 1929990, 2251655, 2315988, 2573320, 2701986, 2894985, 3473982, 3602648, 3859980, 4052979, 4503310, 4631976, 5403972, 5789970, 6754965, 6947964, 7719960, 8105958, 8684955, 9006620, 10807944, 11579940, 12158937, 13509930, 13895928, 16211916, 17369910, 18013240, 20264895, 23159880, 24317874, 27019860, 32423832, 34739820, 40529790, 48635748, 54039720, 60794685, 69479640, 81059580, 97271496, 121589370, 162119160, 243178740, 486357480]

約数ペア:

[(1, 486357480), (2, 243178740), (3, 162119160), (4, 121589370), (5, 97271496), (6, 81059580), (7, 69479640), (8, 60794685), (9, 54039720), (10, 48635748), (12, 40529790), (14, 34739820), (15, 32423832), (18, 27019860), (20, 24317874), (21, 23159880), (24, 20264895), (27, 18013240), (28, 17369910), (30, 16211916), (35, 13895928), (36, 13509930), (40, 12158937), (42, 11579940), (45, 10807944), (54, 9006620), (56, 8684955), (60, 8105958), (63, 7719960), (70, 6947964), (72, 6754965), (84, 5789970), (90, 5403972), (105, 4631976), (108, 4503310), (120, 4052979), (126, 3859980), (135, 3602648), (140, 3473982), (168, 2894985), (180, 2701986), (189, 2573320), (210, 2315988), (216, 2251655), (252, 1929990), (270, 1801324), (280, 1736991), (315, 1543992), (360, 1350993), (378, 1286660), (420, 1157994), (504, 964995), (540, 900662), (630, 771996), (756, 643330), (840, 578997), (945, 514664), (1080, 450331), (1260, 385998), (1512, 321665), (1890, 257332), (2520, 192999), (3780, 128666), (7560, 64333)]