11703720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13933}}^1$

素因数の和:13954

約数の個数: 64

約数和(自身を含む): 40129920

約数和(自身を除く): 28426200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 13933, 27866, 41799, 55732, 69665, 83598, 97531, 111464, 139330, 167196, 195062, 208995, 278660, 292593, 334392, 390124, 417990, 487655, 557320, 585186, 780248, 835980, 975310, 1170372, 1462965, 1671960, 1950620, 2340744, 2925930, 3901240, 5851860, 11703720]

約数ペア:

[(1, 11703720), (2, 5851860), (3, 3901240), (4, 2925930), (5, 2340744), (6, 1950620), (7, 1671960), (8, 1462965), (10, 1170372), (12, 975310), (14, 835980), (15, 780248), (20, 585186), (21, 557320), (24, 487655), (28, 417990), (30, 390124), (35, 334392), (40, 292593), (42, 278660), (56, 208995), (60, 195062), (70, 167196), (84, 139330), (105, 111464), (120, 97531), (140, 83598), (168, 69665), (210, 55732), (280, 41799), (420, 27866), (840, 13933)]