2028498248520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{25729303}}^1$

素因数の和:25729396

約数の個数: 128

約数和(自身を含む): 6854286585600

約数和(自身を除く): 4825788337080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 73, 90, 108, 120, 135, 146, 180, 216, 219, 270, 292, 360, 365, 438, 540, 584, 657, 730, 876, 1080, 1095, 1314, 1460, 1752, 1971, 2190, 2628, 2920, 3285, 3942, 4380, 5256, 6570, 7884, 8760, 9855, 13140, 15768, 19710, 26280, 39420, 78840, 25729303, 51458606, 77187909, 102917212, 128646515, 154375818, 205834424, 231563727, 257293030, 308751636, 385939545, 463127454, 514586060, 617503272, 694691181, 771879090, 926254908, 1029172120, 1157818635, 1389382362, 1543758180, 1852509816, 1878239119, 2315637270, 2778764724, 3087516360, 3473455905, 3756478238, 4631274540, 5557529448, 5634717357, 6946911810, 7512956476, 9262549080, 9391195595, 11269434714, 13893823620, 15025912952, 16904152071, 18782391190, 22538869428, 27787647240, 28173586785, 33808304142, 37564782380, 45077738856, 50712456213, 56347173570, 67616608284, 75129564760, 84520760355, 101424912426, 112694347140, 135233216568, 169041520710, 202849824852, 225388694280, 253562281065, 338083041420, 405699649704, 507124562130, 676166082840, 1014249124260, 2028498248520]

約数ペア:

[(1, 2028498248520), (2, 1014249124260), (3, 676166082840), (4, 507124562130), (5, 405699649704), (6, 338083041420), (8, 253562281065), (9, 225388694280), (10, 202849824852), (12, 169041520710), (15, 135233216568), (18, 112694347140), (20, 101424912426), (24, 84520760355), (27, 75129564760), (30, 67616608284), (36, 56347173570), (40, 50712456213), (45, 45077738856), (54, 37564782380), (60, 33808304142), (72, 28173586785), (73, 27787647240), (90, 22538869428), (108, 18782391190), (120, 16904152071), (135, 15025912952), (146, 13893823620), (180, 11269434714), (216, 9391195595), (219, 9262549080), (270, 7512956476), (292, 6946911810), (360, 5634717357), (365, 5557529448), (438, 4631274540), (540, 3756478238), (584, 3473455905), (657, 3087516360), (730, 2778764724), (876, 2315637270), (1080, 1878239119), (1095, 1852509816), (1314, 1543758180), (1460, 1389382362), (1752, 1157818635), (1971, 1029172120), (2190, 926254908), (2628, 771879090), (2920, 694691181), (3285, 617503272), (3942, 514586060), (4380, 463127454), (5256, 385939545), (6570, 308751636), (7884, 257293030), (8760, 231563727), (9855, 205834424), (13140, 154375818), (15768, 128646515), (19710, 102917212), (26280, 77187909), (39420, 51458606), (78840, 25729303)]