16622580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 50859648

約数和(自身を除く): 34237068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 101, 130, 156, 195, 202, 211, 260, 303, 390, 404, 422, 505, 606, 633, 780, 844, 1010, 1055, 1212, 1266, 1313, 1515, 2020, 2110, 2532, 2626, 2743, 3030, 3165, 3939, 4220, 5252, 5486, 6060, 6330, 6565, 7878, 8229, 10972, 12660, 13130, 13715, 15756, 16458, 19695, 21311, 26260, 27430, 32916, 39390, 41145, 42622, 54860, 63933, 78780, 82290, 85244, 106555, 127866, 164580, 213110, 255732, 277043, 319665, 426220, 554086, 639330, 831129, 1108172, 1278660, 1385215, 1662258, 2770430, 3324516, 4155645, 5540860, 8311290, 16622580]

約数ペア:

[(1, 16622580), (2, 8311290), (3, 5540860), (4, 4155645), (5, 3324516), (6, 2770430), (10, 1662258), (12, 1385215), (13, 1278660), (15, 1108172), (20, 831129), (26, 639330), (30, 554086), (39, 426220), (52, 319665), (60, 277043), (65, 255732), (78, 213110), (101, 164580), (130, 127866), (156, 106555), (195, 85244), (202, 82290), (211, 78780), (260, 63933), (303, 54860), (390, 42622), (404, 41145), (422, 39390), (505, 32916), (606, 27430), (633, 26260), (780, 21311), (844, 19695), (1010, 16458), (1055, 15756), (1212, 13715), (1266, 13130), (1313, 12660), (1515, 10972), (2020, 8229), (2110, 7878), (2532, 6565), (2626, 6330), (2743, 6060), (3030, 5486), (3165, 5252), (3939, 4220)]