14229320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{571}}^1$

素因数の和:678

約数の個数: 64

約数和(自身を含む): 37065600

約数和(自身を除く): 22836280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 89, 140, 178, 280, 356, 445, 571, 623, 712, 890, 1142, 1246, 1780, 2284, 2492, 2855, 3115, 3560, 3997, 4568, 4984, 5710, 6230, 7994, 11420, 12460, 15988, 19985, 22840, 24920, 31976, 39970, 50819, 79940, 101638, 159880, 203276, 254095, 355733, 406552, 508190, 711466, 1016380, 1422932, 1778665, 2032760, 2845864, 3557330, 7114660, 14229320]

約数ペア:

[(1, 14229320), (2, 7114660), (4, 3557330), (5, 2845864), (7, 2032760), (8, 1778665), (10, 1422932), (14, 1016380), (20, 711466), (28, 508190), (35, 406552), (40, 355733), (56, 254095), (70, 203276), (89, 159880), (140, 101638), (178, 79940), (280, 50819), (356, 39970), (445, 31976), (571, 24920), (623, 22840), (712, 19985), (890, 15988), (1142, 12460), (1246, 11420), (1780, 7994), (2284, 6230), (2492, 5710), (2855, 4984), (3115, 4568), (3560, 3997)]