2812852800

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{229}}^1\times {\mathrm{853}}^1$

素因数の和:1110

約数の個数: 252

約数和(自身を含む): 10052972020

約数和(自身を除く): 7240119220

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 192, 200, 225, 229, 240, 288, 300, 320, 360, 400, 450, 458, 480, 576, 600, 687, 720, 800, 853, 900, 916, 960, 1145, 1200, 1374, 1440, 1600, 1706, 1800, 1832, 2061, 2290, 2400, 2559, 2748, 2880, 3412, 3435, 3600, 3664, 4122, 4265, 4580, 4800, 5118, 5496, 5725, 6824, 6870, 7200, 7328, 7677, 8244, 8530, 9160, 10236, 10305, 10992, 11450, 12795, 13648, 13740, 14400, 14656, 15354, 16488, 17060, 17175, 18320, 20472, 20610, 21325, 21984, 22900, 25590, 27296, 27480, 30708, 32976, 34120, 34350, 36640, 38385, 40944, 41220, 42650, 43968, 45800, 51180, 51525, 54592, 54960, 61416, 63975, 65952, 68240, 68700, 73280, 76770, 81888, 82440, 85300, 91600, 102360, 103050, 109920, 122832, 127950, 131904, 136480, 137400, 153540, 163776, 164880, 170600, 183200, 191925, 195337, 204720, 206100, 219840, 245664, 255900, 272960, 274800, 307080, 329760, 341200, 366400, 383850, 390674, 409440, 412200, 491328, 511800, 549600, 586011, 614160, 659520, 682400, 767700, 781348, 818880, 824400, 976685, 1023600, 1099200, 1172022, 1228320, 1364800, 1535400, 1562696, 1648800, 1758033, 1953370, 2047200, 2344044, 2456640, 2930055, 3070800, 3125392, 3297600, 3516066, 3906740, 4094400, 4688088, 4883425, 5860110, 6141600, 6250784, 7032132, 7813480, 8790165, 9376176, 9766850, 11720220, 12283200, 12501568, 14064264, 14650275, 15626960, 17580330, 18752352, 19533700, 23440440, 28128528, 29300550, 31253920, 35160660, 37504704, 39067400, 43950825, 46880880, 56257056, 58601100, 62507840, 70321320, 78134800, 87901650, 93761760, 112514112, 117202200, 140642640, 156269600, 175803300, 187523520, 234404400, 281285280, 312539200, 351606600, 468808800, 562570560, 703213200, 937617600, 1406426400, 2812852800]

約数ペア:

[(1, 2812852800), (2, 1406426400), (3, 937617600), (4, 703213200), (5, 562570560), (6, 468808800), (8, 351606600), (9, 312539200), (10, 281285280), (12, 234404400), (15, 187523520), (16, 175803300), (18, 156269600), (20, 140642640), (24, 117202200), (25, 112514112), (30, 93761760), (32, 87901650), (36, 78134800), (40, 70321320), (45, 62507840), (48, 58601100), (50, 56257056), (60, 46880880), (64, 43950825), (72, 39067400), (75, 37504704), (80, 35160660), (90, 31253920), (96, 29300550), (100, 28128528), (120, 23440440), (144, 19533700), (150, 18752352), (160, 17580330), (180, 15626960), (192, 14650275), (200, 14064264), (225, 12501568), (229, 12283200), (240, 11720220), (288, 9766850), (300, 9376176), (320, 8790165), (360, 7813480), (400, 7032132), (450, 6250784), (458, 6141600), (480, 5860110), (576, 4883425), (600, 4688088), (687, 4094400), (720, 3906740), (800, 3516066), (853, 3297600), (900, 3125392), (916, 3070800), (960, 2930055), (1145, 2456640), (1200, 2344044), (1374, 2047200), (1440, 1953370), (1600, 1758033), (1706, 1648800), (1800, 1562696), (1832, 1535400), (2061, 1364800), (2290, 1228320), (2400, 1172022), (2559, 1099200), (2748, 1023600), (2880, 976685), (3412, 824400), (3435, 818880), (3600, 781348), (3664, 767700), (4122, 682400), (4265, 659520), (4580, 614160), (4800, 586011), (5118, 549600), (5496, 511800), (5725, 491328), (6824, 412200), (6870, 409440), (7200, 390674), (7328, 383850), (7677, 366400), (8244, 341200), (8530, 329760), (9160, 307080), (10236, 274800), (10305, 272960), (10992, 255900), (11450, 245664), (12795, 219840), (13648, 206100), (13740, 204720), (14400, 195337), (14656, 191925), (15354, 183200), (16488, 170600), (17060, 164880), (17175, 163776), (18320, 153540), (20472, 137400), (20610, 136480), (21325, 131904), (21984, 127950), (22900, 122832), (25590, 109920), (27296, 103050), (27480, 102360), (30708, 91600), (32976, 85300), (34120, 82440), (34350, 81888), (36640, 76770), (38385, 73280), (40944, 68700), (41220, 68240), (42650, 65952), (43968, 63975), (45800, 61416), (51180, 54960), (51525, 54592)]