2017614180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{521}}^1$

素因数の和:674

約数の個数: 192

約数和(自身を含む): 6173798400

約数和(自身を除く): 4156184220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 43, 57, 60, 76, 79, 86, 95, 114, 129, 158, 172, 190, 215, 228, 237, 258, 285, 316, 380, 395, 430, 474, 516, 521, 570, 645, 790, 817, 860, 948, 1042, 1140, 1185, 1290, 1501, 1563, 1580, 1634, 2084, 2370, 2451, 2580, 2605, 3002, 3126, 3268, 3397, 4085, 4503, 4740, 4902, 5210, 6004, 6252, 6794, 7505, 7815, 8170, 9006, 9804, 9899, 10191, 10420, 12255, 13588, 15010, 15630, 16340, 16985, 18012, 19798, 20382, 22403, 22515, 24510, 29697, 30020, 31260, 33970, 39596, 40764, 41159, 44806, 45030, 49020, 49495, 50955, 59394, 64543, 67209, 67940, 82318, 89612, 90060, 98990, 101910, 112015, 118788, 123477, 129086, 134418, 148485, 164636, 193629, 197980, 203820, 205795, 224030, 246954, 258172, 268836, 296970, 322715, 336045, 387258, 411590, 425657, 448060, 493908, 593940, 617385, 645430, 672090, 774516, 782021, 823180, 851314, 968145, 1234770, 1276971, 1290860, 1344180, 1564042, 1702628, 1769837, 1936290, 2128285, 2346063, 2469540, 2553942, 3128084, 3539674, 3872580, 3910105, 4256570, 4692126, 5107884, 5309511, 6384855, 7079348, 7820210, 8513140, 8849185, 9384252, 10619022, 11730315, 12769710, 15640420, 17698370, 21238044, 23460630, 25539420, 26547555, 33626903, 35396740, 46921260, 53095110, 67253806, 100880709, 106190220, 134507612, 168134515, 201761418, 336269030, 403522836, 504403545, 672538060, 1008807090, 2017614180]

約数ペア:

[(1, 2017614180), (2, 1008807090), (3, 672538060), (4, 504403545), (5, 403522836), (6, 336269030), (10, 201761418), (12, 168134515), (15, 134507612), (19, 106190220), (20, 100880709), (30, 67253806), (38, 53095110), (43, 46921260), (57, 35396740), (60, 33626903), (76, 26547555), (79, 25539420), (86, 23460630), (95, 21238044), (114, 17698370), (129, 15640420), (158, 12769710), (172, 11730315), (190, 10619022), (215, 9384252), (228, 8849185), (237, 8513140), (258, 7820210), (285, 7079348), (316, 6384855), (380, 5309511), (395, 5107884), (430, 4692126), (474, 4256570), (516, 3910105), (521, 3872580), (570, 3539674), (645, 3128084), (790, 2553942), (817, 2469540), (860, 2346063), (948, 2128285), (1042, 1936290), (1140, 1769837), (1185, 1702628), (1290, 1564042), (1501, 1344180), (1563, 1290860), (1580, 1276971), (1634, 1234770), (2084, 968145), (2370, 851314), (2451, 823180), (2580, 782021), (2605, 774516), (3002, 672090), (3126, 645430), (3268, 617385), (3397, 593940), (4085, 493908), (4503, 448060), (4740, 425657), (4902, 411590), (5210, 387258), (6004, 336045), (6252, 322715), (6794, 296970), (7505, 268836), (7815, 258172), (8170, 246954), (9006, 224030), (9804, 205795), (9899, 203820), (10191, 197980), (10420, 193629), (12255, 164636), (13588, 148485), (15010, 134418), (15630, 129086), (16340, 123477), (16985, 118788), (18012, 112015), (19798, 101910), (20382, 98990), (22403, 90060), (22515, 89612), (24510, 82318), (29697, 67940), (30020, 67209), (31260, 64543), (33970, 59394), (39596, 50955), (40764, 49495), (41159, 49020), (44806, 45030)]