2697657200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{31079}}^1$

素因数の和:31135

約数の個数: 120

約数和(自身を含む): 7646177280

約数和(自身を除く): 4948520080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 1085, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 5425, 6200, 8680, 10850, 12400, 17360, 21700, 31079, 43400, 62158, 86800, 124316, 155395, 217553, 248632, 310790, 435106, 497264, 621580, 776975, 870212, 963449, 1087765, 1243160, 1553950, 1740424, 1926898, 2175530, 2486320, 3107900, 3480848, 3853796, 4351060, 4817245, 5438825, 6215800, 6744143, 7707592, 8702120, 9634490, 10877650, 12431600, 13488286, 15415184, 17404240, 19268980, 21755300, 24086225, 26976572, 33720715, 38537960, 43510600, 48172450, 53953144, 67441430, 77075920, 87021200, 96344900, 107906288, 134882860, 168603575, 192689800, 269765720, 337207150, 385379600, 539531440, 674414300, 1348828600, 2697657200]

約数ペア:

[(1, 2697657200), (2, 1348828600), (4, 674414300), (5, 539531440), (7, 385379600), (8, 337207150), (10, 269765720), (14, 192689800), (16, 168603575), (20, 134882860), (25, 107906288), (28, 96344900), (31, 87021200), (35, 77075920), (40, 67441430), (50, 53953144), (56, 48172450), (62, 43510600), (70, 38537960), (80, 33720715), (100, 26976572), (112, 24086225), (124, 21755300), (140, 19268980), (155, 17404240), (175, 15415184), (200, 13488286), (217, 12431600), (248, 10877650), (280, 9634490), (310, 8702120), (350, 7707592), (400, 6744143), (434, 6215800), (496, 5438825), (560, 4817245), (620, 4351060), (700, 3853796), (775, 3480848), (868, 3107900), (1085, 2486320), (1240, 2175530), (1400, 1926898), (1550, 1740424), (1736, 1553950), (2170, 1243160), (2480, 1087765), (2800, 963449), (3100, 870212), (3472, 776975), (4340, 621580), (5425, 497264), (6200, 435106), (8680, 310790), (10850, 248632), (12400, 217553), (17360, 155395), (21700, 124316), (31079, 86800), (43400, 62158)]