22075320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2591}}^1$

素因数の和:2676

約数の個数: 64

約数和(自身を含む): 67184640

約数和(自身を除く): 45109320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2591, 2840, 4260, 5182, 7773, 8520, 10364, 12955, 15546, 20728, 25910, 31092, 38865, 51820, 62184, 77730, 103640, 155460, 183961, 310920, 367922, 551883, 735844, 919805, 1103766, 1471688, 1839610, 2207532, 2759415, 3679220, 4415064, 5518830, 7358440, 11037660, 22075320]

約数ペア:

[(1, 22075320), (2, 11037660), (3, 7358440), (4, 5518830), (5, 4415064), (6, 3679220), (8, 2759415), (10, 2207532), (12, 1839610), (15, 1471688), (20, 1103766), (24, 919805), (30, 735844), (40, 551883), (60, 367922), (71, 310920), (120, 183961), (142, 155460), (213, 103640), (284, 77730), (355, 62184), (426, 51820), (568, 38865), (710, 31092), (852, 25910), (1065, 20728), (1420, 15546), (1704, 12955), (2130, 10364), (2591, 8520), (2840, 7773), (4260, 5182)]