10915320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6997}}^1$

素因数の和:7024

約数の個数: 64

約数和(自身を含む): 35269920

約数和(自身を除く): 24354600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 6997, 13994, 20991, 27988, 34985, 41982, 55976, 69970, 83964, 90961, 104955, 139940, 167928, 181922, 209910, 272883, 279880, 363844, 419820, 454805, 545766, 727688, 839640, 909610, 1091532, 1364415, 1819220, 2183064, 2728830, 3638440, 5457660, 10915320]

約数ペア:

[(1, 10915320), (2, 5457660), (3, 3638440), (4, 2728830), (5, 2183064), (6, 1819220), (8, 1364415), (10, 1091532), (12, 909610), (13, 839640), (15, 727688), (20, 545766), (24, 454805), (26, 419820), (30, 363844), (39, 279880), (40, 272883), (52, 209910), (60, 181922), (65, 167928), (78, 139940), (104, 104955), (120, 90961), (130, 83964), (156, 69970), (195, 55976), (260, 41982), (312, 34985), (390, 27988), (520, 20991), (780, 13994), (1560, 6997)]