1099684620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1229}}^1\times {\mathrm{1657}}^1$

素因数の和:2904

約数の個数: 96

約数和(自身を含む): 3426091200

約数和(自身を除く): 2326406580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1229, 1657, 2458, 3314, 3687, 4916, 4971, 6145, 6628, 7374, 8285, 9942, 11061, 12290, 14748, 14913, 16570, 18435, 19884, 22122, 24580, 24855, 29826, 33140, 33183, 36870, 44244, 44739, 49710, 55305, 59652, 66366, 73740, 74565, 89478, 99420, 110610, 132732, 149130, 165915, 178956, 221220, 223695, 298260, 331830, 447390, 663660, 894780, 2036453, 4072906, 6109359, 8145812, 10182265, 12218718, 18328077, 20364530, 24437436, 30546795, 36656154, 40729060, 54984231, 61093590, 73312308, 91640385, 109968462, 122187180, 183280770, 219936924, 274921155, 366561540, 549842310, 1099684620]

約数ペア:

[(1, 1099684620), (2, 549842310), (3, 366561540), (4, 274921155), (5, 219936924), (6, 183280770), (9, 122187180), (10, 109968462), (12, 91640385), (15, 73312308), (18, 61093590), (20, 54984231), (27, 40729060), (30, 36656154), (36, 30546795), (45, 24437436), (54, 20364530), (60, 18328077), (90, 12218718), (108, 10182265), (135, 8145812), (180, 6109359), (270, 4072906), (540, 2036453), (1229, 894780), (1657, 663660), (2458, 447390), (3314, 331830), (3687, 298260), (4916, 223695), (4971, 221220), (6145, 178956), (6628, 165915), (7374, 149130), (8285, 132732), (9942, 110610), (11061, 99420), (12290, 89478), (14748, 74565), (14913, 73740), (16570, 66366), (18435, 59652), (19884, 55305), (22122, 49710), (24580, 44739), (24855, 44244), (29826, 36870), (33140, 33183)]