2745310400

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7967

約数の個数: 168

約数和(自身を含む): 7970251776

約数和(自身を除く): 5224941376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 64, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 320, 350, 400, 434, 448, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1550, 1600, 1736, 1984, 2170, 2240, 2480, 2800, 3100, 3472, 4340, 4960, 5425, 5600, 6200, 6944, 7907, 8680, 9920, 10850, 11200, 12400, 13888, 15814, 17360, 21700, 24800, 31628, 34720, 39535, 43400, 49600, 55349, 63256, 69440, 79070, 86800, 110698, 126512, 158140, 173600, 197675, 221396, 245117, 253024, 276745, 316280, 347200, 395350, 442792, 490234, 506048, 553490, 632560, 790700, 885584, 980468, 1106980, 1225585, 1265120, 1383725, 1581400, 1715819, 1771168, 1960936, 2213960, 2451170, 2530240, 2767450, 3162800, 3431638, 3542336, 3921872, 4427920, 4902340, 5534900, 6127925, 6325600, 6863276, 7843744, 8579095, 8855840, 9804680, 11069800, 12255850, 12651200, 13726552, 15687488, 17158190, 17711680, 19609360, 22139600, 24511700, 27453104, 34316380, 39218720, 42895475, 44279200, 49023400, 54906208, 68632760, 78437440, 85790950, 88558400, 98046800, 109812416, 137265520, 171581900, 196093600, 274531040, 343163800, 392187200, 549062080, 686327600, 1372655200, 2745310400]

約数ペア:

[(1, 2745310400), (2, 1372655200), (4, 686327600), (5, 549062080), (7, 392187200), (8, 343163800), (10, 274531040), (14, 196093600), (16, 171581900), (20, 137265520), (25, 109812416), (28, 98046800), (31, 88558400), (32, 85790950), (35, 78437440), (40, 68632760), (50, 54906208), (56, 49023400), (62, 44279200), (64, 42895475), (70, 39218720), (80, 34316380), (100, 27453104), (112, 24511700), (124, 22139600), (140, 19609360), (155, 17711680), (160, 17158190), (175, 15687488), (200, 13726552), (217, 12651200), (224, 12255850), (248, 11069800), (280, 9804680), (310, 8855840), (320, 8579095), (350, 7843744), (400, 6863276), (434, 6325600), (448, 6127925), (496, 5534900), (560, 4902340), (620, 4427920), (700, 3921872), (775, 3542336), (800, 3431638), (868, 3162800), (992, 2767450), (1085, 2530240), (1120, 2451170), (1240, 2213960), (1400, 1960936), (1550, 1771168), (1600, 1715819), (1736, 1581400), (1984, 1383725), (2170, 1265120), (2240, 1225585), (2480, 1106980), (2800, 980468), (3100, 885584), (3472, 790700), (4340, 632560), (4960, 553490), (5425, 506048), (5600, 490234), (6200, 442792), (6944, 395350), (7907, 347200), (8680, 316280), (9920, 276745), (10850, 253024), (11200, 245117), (12400, 221396), (13888, 197675), (15814, 173600), (17360, 158140), (21700, 126512), (24800, 110698), (31628, 86800), (34720, 79070), (39535, 69440), (43400, 63256), (49600, 55349)]